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

<https://eurobis.org/ns/occurrence-status#present>
  a marine-observation:OccurrenceStatus , skos:Concept ;
  skos:prefLabel "Present"@en ;
  skos:exactMatch <http://rs.gbif.org/vocabulary/gbif/occurrence_status/present> .
<https://eurobis.org/id/event/5445_biomass%20_%201968%2F1972>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "biomass _ 1968/1972" ;
  .
<https://eurobis.org/id/event/5445_Chla_horizontal%20distribution%20_%201970-05-20>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_horizontal distribution _ 1970-05-20" ;
  .
<https://eurobis.org/id/event/5445_Chla_horizontal%20distribution%20_%201970-06-12>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_horizontal distribution _ 1970-06-12" ;
  .
<https://eurobis.org/id/event/5445_Chla_horizontal%20distribution%20_%201970-06-25>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_horizontal distribution _ 1970-06-25" ;
  .
<https://eurobis.org/id/event/5445_Chla_horizontal%20distribution%20_%201970-07-09>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_horizontal distribution _ 1970-07-09" ;
  .
<https://eurobis.org/id/event/5445_Chla_horizontal%20distribution%20_%201970-07-23>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_horizontal distribution _ 1970-07-23" ;
  .
<https://eurobis.org/id/event/5445_Chla_horizontal%20distribution%20_%201971-03-24>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_horizontal distribution _ 1971-03-24" ;
  .
<https://eurobis.org/id/event/5445_Chla_horizontal%20distribution%20_%201971-03-31>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_horizontal distribution _ 1971-03-31" ;
  .
<https://eurobis.org/id/event/5445_Chla_horizontal%20distribution%20_%201971-04-08>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_horizontal distribution _ 1971-04-08" ;
  .
<https://eurobis.org/id/event/5445_Chla_horizontal%20distribution%20_%201971-04-22>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_horizontal distribution _ 1971-04-22" ;
  .
<https://eurobis.org/id/event/5445_Chla_horizontal%20distribution%20_%201971-05-06>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_horizontal distribution _ 1971-05-06" ;
  .
<https://eurobis.org/id/event/5445_Chla_horizontal%20distribution%20_%201971-05-27>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_horizontal distribution _ 1971-05-27" ;
  .
<https://eurobis.org/id/event/5445_Chla_horizontal%20distribution%20_%201971-06-05>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_horizontal distribution _ 1971-06-05" ;
  .
<https://eurobis.org/id/event/5445_Chla_horizontal%20distribution%20_%201971-06-10>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_horizontal distribution _ 1971-06-10" ;
  .
<https://eurobis.org/id/event/5445_Chla_horizontal%20distribution%20_%201971-06-17>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_horizontal distribution _ 1971-06-17" ;
  .
<https://eurobis.org/id/event/5445_Chla_horizontal%20distribution%20_%201971-06-24>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_horizontal distribution _ 1971-06-24" ;
  .
<https://eurobis.org/id/event/5445_Chla_horizontal%20distribution%20_%201971-07-01>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_horizontal distribution _ 1971-07-01" ;
  .
<https://eurobis.org/id/event/5445_Chla_horizontal%20distribution%20_%201971-07-16>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_horizontal distribution _ 1971-07-16" ;
  .
<https://eurobis.org/id/event/5445_Chla_horizontal%20distribution%20_%201971-07-23>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_horizontal distribution _ 1971-07-23" ;
  .
<https://eurobis.org/id/event/5445_Chla_horizontal%20distribution%20_%201971-07-29>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_horizontal distribution _ 1971-07-29" ;
  .
<https://eurobis.org/id/event/5445_Chla_horizontal%20distribution%20_%201971-08-19>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_horizontal distribution _ 1971-08-19" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-04-28T17%3A30%20_%20D%200>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-04-28T17:30 _ D 0" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-04-28T17%3A30%20_%20D%200.5>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-04-28T17:30 _ D 0.5" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-04-28T17%3A30%20_%20D%201>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-04-28T17:30 _ D 1" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-04-28T20%3A00%20_%20D%200>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-04-28T20:00 _ D 0" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-04-28T20%3A00%20_%20D%200.5>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-04-28T20:00 _ D 0.5" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-04-28T20%3A00%20_%20D%201>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-04-28T20:00 _ D 1" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-04-28T22%3A30%20_%20D%200>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-04-28T22:30 _ D 0" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-04-28T22%3A30%20_%20D%200.5>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-04-28T22:30 _ D 0.5" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-04-28T22%3A30%20_%20D%201>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-04-28T22:30 _ D 1" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-04-29T00%3A30%20_%20D%200>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-04-29T00:30 _ D 0" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-04-29T00%3A30%20_%20D%200.5>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-04-29T00:30 _ D 0.5" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-04-29T00%3A30%20_%20D%201>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-04-29T00:30 _ D 1" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-05-19T11%3A00%20_%20D%200>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-05-19T11:00 _ D 0" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-05-19T11%3A00%20_%20D%200.5>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-05-19T11:00 _ D 0.5" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-05-19T11%3A00%20_%20D%201>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-05-19T11:00 _ D 1" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-05-28T01%3A00%20_%20D%200>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-05-28T01:00 _ D 0" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-05-28T01%3A00%20_%20D%200.5>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-05-28T01:00 _ D 0.5" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-05-28T01%3A00%20_%20D%201>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-05-28T01:00 _ D 1" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-05-28T03%3A00%20_%20D%200>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-05-28T03:00 _ D 0" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-05-28T03%3A00%20_%20D%200.5>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-05-28T03:00 _ D 0.5" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-05-28T03%3A00%20_%20D%201>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-05-28T03:00 _ D 1" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-05-28T05%3A00%20_%20D%200>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-05-28T05:00 _ D 0" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-05-28T05%3A00%20_%20D%200.5>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-05-28T05:00 _ D 0.5" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-05-28T05%3A00%20_%20D%201>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-05-28T05:00 _ D 1" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-05-28T08%3A00%20_%20D%200>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-05-28T08:00 _ D 0" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-05-28T08%3A00%20_%20D%200.5>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-05-28T08:00 _ D 0.5" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-05-28T08%3A00%20_%20D%201>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-05-28T08:00 _ D 1" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-05-28T11%3A00%20_%20D%200>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-05-28T11:00 _ D 0" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-05-28T11%3A00%20_%20D%200.5>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-05-28T11:00 _ D 0.5" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-05-28T11%3A00%20_%20D%201>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-05-28T11:00 _ D 1" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-05-28T13%3A00%20_%20D%200>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-05-28T13:00 _ D 0" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-05-28T13%3A00%20_%20D%200.5>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-05-28T13:00 _ D 0.5" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-05-28T13%3A00%20_%20D%201>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-05-28T13:00 _ D 1" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-05-28T15%3A00%20_%20D%200>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-05-28T15:00 _ D 0" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-05-28T15%3A00%20_%20D%200.5>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-05-28T15:00 _ D 0.5" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-05-28T15%3A00%20_%20D%201>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-05-28T15:00 _ D 1" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-05-28T17%3A00%20_%20D%200>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-05-28T17:00 _ D 0" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-05-28T17%3A00%20_%20D%200.5>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-05-28T17:00 _ D 0.5" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-05-28T17%3A00%20_%20D%201>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-05-28T17:00 _ D 1" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-05-28T18%3A00%20_%20D%200>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-05-28T18:00 _ D 0" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-05-28T18%3A00%20_%20D%200.5>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-05-28T18:00 _ D 0.5" ;
  .
<https://eurobis.org/id/event/5445_Chla_vertical%20distribution%20_%201970-05-28T18%3A00%20_%20D%201>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Chla_vertical distribution _ 1970-05-28T18:00 _ D 1" ;
  .
<https://eurobis.org/id/event/5445_Point3%20_%201970-06-03>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Point3 _ 1970-06-03" ;
  .
<https://eurobis.org/id/event/5445_Point3%20_%201970-06-12>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Point3 _ 1970-06-12" ;
  .
<https://eurobis.org/id/event/5445_Point3%20_%201970-07-07>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Point3 _ 1970-07-07" ;
  .
<https://eurobis.org/id/event/5445_Point3%20_%201970-07-08>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Point3 _ 1970-07-08" ;
  .
<https://eurobis.org/id/event/5445_Point3%20_%201971-05-06>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Point3 _ 1971-05-06" ;
  .
<https://eurobis.org/id/event/5445_Point3%20_%201971-05-21>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Point3 _ 1971-05-21" ;
  .
<https://eurobis.org/id/event/5445_presence%20_%201968-04-10>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "presence _ 1968-04-10" ;
  .
<https://eurobis.org/id/event/5445_presence%20_%201968-05-08>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "presence _ 1968-05-08" ;
  .
<https://eurobis.org/id/event/5445_presence%20_%201968-06-12>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "presence _ 1968-06-12" ;
  .
<https://eurobis.org/id/event/5445_presence%20_%201968%2F1972>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "presence _ 1968/1972" ;
  .
<https://eurobis.org/id/event/5445_presence%20_%201969-04-15>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "presence _ 1969-04-15" ;
  .
<https://eurobis.org/id/event/5445_presence%20_%201969-04-28>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "presence _ 1969-04-28" ;
  .
<https://eurobis.org/id/event/5445_presence%20_%201970-04-22>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "presence _ 1970-04-22" ;
  .
<https://eurobis.org/id/event/5445_presence%20_%201970-05-13%20_%206>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "presence _ 1970-05-13 _ 6" ;
  .
<https://eurobis.org/id/event/5445_presence%20_%201970-05-19>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "presence _ 1970-05-19" ;
  .
<https://eurobis.org/id/event/5445_presence%20_%201970-05-19%20_%203>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "presence _ 1970-05-19 _ 3" ;
  .
<https://eurobis.org/id/event/5445_presence%20_%201970-05-20>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "presence _ 1970-05-20" ;
  .
<https://eurobis.org/id/event/5445_presence%20_%201970-05-20%20_%206>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "presence _ 1970-05-20 _ 6" ;
  .
<https://eurobis.org/id/event/5445_presence%20_%201970-06-03%20_%203>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "presence _ 1970-06-03 _ 3" ;
  .
<https://eurobis.org/id/event/5445_presence%20_%201970-06-12%20_%203>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "presence _ 1970-06-12 _ 3" ;
  .
<https://eurobis.org/id/event/5445_presence%20_%201970-06-12%20_%206>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "presence _ 1970-06-12 _ 6" ;
  .
<https://eurobis.org/id/event/5445_presence%20_%201970-06-16>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "presence _ 1970-06-16" ;
  .
<https://eurobis.org/id/event/5445_presence%20_%201971-05-06>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "presence _ 1971-05-06" ;
  .
<https://eurobis.org/id/event/5445_presence%20_%201971-05-21%20_%2010>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "presence _ 1971-05-21 _ 10" ;
  .
<https://eurobis.org/id/event/5445_presence%20_%201971-06-05>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "presence _ 1971-06-05" ;
  .
<https://eurobis.org/id/event/5445_presence%20_%201971-06-10%2F1971-07-08>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "presence _ 1971-06-10/1971-07-08" ;
  .
<https://eurobis.org/id/event/5445_presence%20_%201972-05-24>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "presence _ 1972-05-24" ;
  .
<https://eurobis.org/id/event/5445_presence%20_%201972-05-31>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "presence _ 1972-05-31" ;
  .
<https://eurobis.org/id/event/5445_presence%20_%201972-06-14>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "presence _ 1972-06-14" ;
  .
<https://eurobis.org/id/event/5445_presence%20_%201972-07-05>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "presence _ 1972-07-05" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201971-04%20start>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1971-04 start" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201971-04-15%2F1971-04-22>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1971-04-15/1971-04-22" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201971-04-20%2F1971-04-27>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1971-04-20/1971-04-27" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201971-04-22%2F1971-04-29>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1971-04-22/1971-04-29" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201971-04-27%2F1971-05-04>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1971-04-27/1971-05-04" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201971-04-29%2F1971-05-06>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1971-04-29/1971-05-06" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201971-05%20start>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1971-05 start" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201971-05-03%2F1971-06-03>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1971-05-03/1971-06-03" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201971-05-06%2F1971-05-13>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1971-05-06/1971-05-13" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201971-05-13%2F1971-05-20>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1971-05-13/1971-05-20" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201971-05-20%2F1971-05-27>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1971-05-20/1971-05-27" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201971-05-27%2F1971-06-03>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1971-05-27/1971-06-03" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201971-05%2F1971-06%20start>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1971-05/1971-06 start" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201971-06-03%2F1971-06-10>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1971-06-03/1971-06-10" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201971-06-10%2F1971-06-17>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1971-06-10/1971-06-17" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201971-06-24%2F1971-06-30>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1971-06-24/1971-06-30" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201971-06-30%2F1971-07-07>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1971-06-30/1971-07-07" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201971-06%2F1971-07%20start>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1971-06/1971-07 start" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201971-07%20start>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1971-07 start" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201971-07-07%2F1971-07-14>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1971-07-07/1971-07-14" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201971-07-14%2F1971-07-21>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1971-07-14/1971-07-21" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201971-07-16%2F1971-07-23>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1971-07-16/1971-07-23" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201971-07-21%2F1971-07-28>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1971-07-21/1971-07-28" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201971-07-23%2F1971-07-30>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1971-07-23/1971-07-30" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201971-07-28%2F1971-08-04>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1971-07-28/1971-08-04" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201971-08-04%2F1971-08-11>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1971-08-04/1971-08-11" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201972-04%20%28week1%29>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1972-04 (week1)" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201972-04%20%28week2%29>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1972-04 (week2)" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201972-04%20%28week3%29>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1972-04 (week3)" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201972-04%20start>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1972-04 start" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201972-04-18%2F1972-04-25>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1972-04-18/1972-04-25" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201972-04-25%2F1972-05-02>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1972-04-25/1972-05-02" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201972-05%20%28week1%29>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1972-05 (week1)" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201972-05%20%28week2%29>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1972-05 (week2)" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201972-05%20%28week3%29>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1972-05 (week3)" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201972-05%20%28week4%29>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1972-05 (week4)" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201972-05%20start>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1972-05 start" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201972-05-04%2F1972-05-11>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1972-05-04/1972-05-11" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201972-05-11%2F1972-05-18>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1972-05-11/1972-05-18" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201972-05-18%2F1972-05-25>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1972-05-18/1972-05-25" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201972-06%20%28week1%29>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1972-06 (week1)" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201972-06%20%28week2%29>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1972-06 (week2)" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201972-06%20%28week3%29>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1972-06 (week3)" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201972-06%20%28week4%29>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1972-06 (week4)" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201972-06%20start>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1972-06 start" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201972-06-06%2F1972-06-13>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1972-06-06/1972-06-13" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201972-06-13%2F1972-06-20>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1972-06-13/1972-06-20" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201972-06-20%2F1972-06-27>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1972-06-20/1972-06-27" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201972-06-27%2F1972-07-04>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1972-06-27/1972-07-04" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201972-06%2F1972-07%20start>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1972-06/1972-07 start" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201972-07%20start>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1972-07 start" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201972-07-11%2F1972-07-18>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1972-07-11/1972-07-18" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201972-07-18%2F1972-07-25>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1972-07-18/1972-07-25" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201972-07-25%2F1972-08-01>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1972-07-25/1972-08-01" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201972-08%20start>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1972-08 start" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201972-08-01%2F1972-08-08>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1972-08-01/1972-08-08" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201972-08-08%2F1972-08-15>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1972-08-08/1972-08-15" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201972-08-15%2F1972-08-22>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1972-08-15/1972-08-22" ;
  .
<https://eurobis.org/id/event/5445_production%20_%201972-08-22%2F1972-08-29>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ 1972-08-22/1972-08-29" ;
  .
<https://eurobis.org/id/event/5445_production%20_%20April%20start>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ April start" ;
  .
<https://eurobis.org/id/event/5445_production%20_%20End%20July-August%20start>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ End July-August start" ;
  .
<https://eurobis.org/id/event/5445_production%20_%20July%20start>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ July start" ;
  .
<https://eurobis.org/id/event/5445_production%20_%20June%20start>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ June start" ;
  .
<https://eurobis.org/id/event/5445_production%20_%20May%20start>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ May start" ;
  .
<https://eurobis.org/id/event/5445_production%20_%20May-June%20start>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "production _ May-June start" ;
  .
<https://eurobis.org/id/event/5445_respiration%20_%201968%2F1972>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "respiration _ 1968/1972" ;
  .
<https://eurobis.org/id/location/5445_presence%20_%201968-04-10_presence%20_%201968-04-10_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201968-04-10_presence%20_%201968-04-10_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201968-04-10_presence%20_%201968-04-10_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201968-04-10_presence%20_%201968-04-10_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201968-04-10_presence%20_%201968-04-10_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1968-04-10_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1968-04-10_1'^^xsd:string;
  dwc:scientificName 'Hydrozoa'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1968'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '1337'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1968-04-10_1'^^xsd:string;
  dwc:observationDate '1968-04-10'^^xsd:date;
  dwc:aphiaIdAccepted '1337'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '60'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201968-05-08_presence%20_%201968-05-08_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201968-05-08_presence%20_%201968-05-08_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201968-05-08_presence%20_%201968-05-08_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201968-05-08_presence%20_%201968-05-08_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201968-05-08_presence%20_%201968-05-08_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1968-05-08_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1968-05-08_1'^^xsd:string;
  dwc:scientificName 'Polychaeta errantia'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1968'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:dayCollected '8'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '754174'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1968-05-08_1'^^xsd:string;
  dwc:observationDate '1968-05-08'^^xsd:date;
  dwc:aphiaIdAccepted '754174'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '70'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201968-06-12_presence%20_%201968-06-12_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201968-06-12_presence%20_%201968-06-12_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201968-06-12_presence%20_%201968-06-12_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201968-06-12_presence%20_%201968-06-12_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201968-06-12_presence%20_%201968-06-12_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1968-06-12_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1968-06-12_1'^^xsd:string;
  dwc:scientificName 'Decapoda'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1968'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '1130'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1968-06-12_1'^^xsd:string;
  dwc:observationDate '1968-06-12'^^xsd:date;
  dwc:aphiaIdAccepted '1130'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '100'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201969-04-15_presence%20_%201969-04-15_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201969-04-15_presence%20_%201969-04-15_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201969-04-15_presence%20_%201969-04-15_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201969-04-15_presence%20_%201969-04-15_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201969-04-15_presence%20_%201969-04-15_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1969-04-15_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1969-04-15_1'^^xsd:string;
  dwc:scientificName 'Littorina littorea'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1969'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:dayCollected '15'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '140262'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1969-04-15_1'^^xsd:string;
  dwc:observationDate '1969-04-15'^^xsd:date;
  dwc:aphiaIdAccepted '140262'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201969-04-28_presence%20_%201969-04-28_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201969-04-28_presence%20_%201969-04-28_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201969-04-28_presence%20_%201969-04-28_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201969-04-28_presence%20_%201969-04-28_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201969-04-28_presence%20_%201969-04-28_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1969-04-28_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1969-04-28_1'^^xsd:string;
  dwc:scientificName 'Nassarius'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1969'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '138235'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1969-04-28_1'^^xsd:string;
  dwc:observationDate '1969-04-28'^^xsd:date;
  dwc:aphiaIdAccepted '138235'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '180'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201969-04-28_presence%20_%201969-04-28_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201969-04-28_presence%20_%201969-04-28_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201969-04-28_presence%20_%201969-04-28_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201969-04-28_presence%20_%201969-04-28_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201969-04-28_presence%20_%201969-04-28_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1969-04-28_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1969-04-28_2'^^xsd:string;
  dwc:scientificName 'Polychaeta errantia'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1969'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '754174'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1969-04-28_2'^^xsd:string;
  dwc:observationDate '1969-04-28'^^xsd:date;
  dwc:aphiaIdAccepted '754174'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '70'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201970-04-22_presence%20_%201970-04-22_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201970-04-22_presence%20_%201970-04-22_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201970-04-22_presence%20_%201970-04-22_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201970-04-22_presence%20_%201970-04-22_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201970-04-22_presence%20_%201970-04-22_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1970-04-22_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1970-04-22_1'^^xsd:string;
  dwc:scientificName 'Polychaeta errantia'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1970'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '754174'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1970-04-22_1'^^xsd:string;
  dwc:observationDate '1970-04-22'^^xsd:date;
  dwc:aphiaIdAccepted '754174'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '70'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201970-05-13%20_%206_presence%20_%201970-05-13%20_%206_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201970-05-13%20_%206_presence%20_%201970-05-13%20_%206_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201970-05-13%20_%206_presence%20_%201970-05-13%20_%206_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201970-05-13%20_%206_presence%20_%201970-05-13%20_%206_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201970-05-13%20_%206_presence%20_%201970-05-13%20_%206_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1970-05-13 _ 6_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1970-05-13 _ 6_1'^^xsd:string;
  dwc:scientificName 'Cirripedia'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1970'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '1082'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1970-05-13 _ 6_1'^^xsd:string;
  dwc:observationDate '1970-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '1082'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '70'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201970-05-13%20_%206_presence%20_%201970-05-13%20_%206_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201970-05-13%20_%206_presence%20_%201970-05-13%20_%206_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201970-05-13%20_%206_presence%20_%201970-05-13%20_%206_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201970-05-13%20_%206_presence%20_%201970-05-13%20_%206_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201970-05-13%20_%206_presence%20_%201970-05-13%20_%206_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1970-05-13 _ 6_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1970-05-13 _ 6_2'^^xsd:string;
  dwc:scientificName 'Copepoda'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1970'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '1080'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1970-05-13 _ 6_2'^^xsd:string;
  dwc:observationDate '1970-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '1080'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '60'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201970-05-13%20_%206_presence%20_%201970-05-13%20_%206_3>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201970-05-13%20_%206_presence%20_%201970-05-13%20_%206_3> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201970-05-13%20_%206_presence%20_%201970-05-13%20_%206_3> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201970-05-13%20_%206_presence%20_%201970-05-13%20_%206_3>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201970-05-13%20_%206_presence%20_%201970-05-13%20_%206_3>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1970-05-13 _ 6_3" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1970-05-13 _ 6_3'^^xsd:string;
  dwc:scientificName 'Copepoda'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1970'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '1080'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1970-05-13 _ 6_3'^^xsd:string;
  dwc:observationDate '1970-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '1080'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '60'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201970-05-13%20_%206_presence%20_%201970-05-13%20_%206_4>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201970-05-13%20_%206_presence%20_%201970-05-13%20_%206_4> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201970-05-13%20_%206_presence%20_%201970-05-13%20_%206_4> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201970-05-13%20_%206_presence%20_%201970-05-13%20_%206_4>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201970-05-13%20_%206_presence%20_%201970-05-13%20_%206_4>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1970-05-13 _ 6_4" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1970-05-13 _ 6_4'^^xsd:string;
  dwc:scientificName 'Polydora'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1970'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '129619'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1970-05-13 _ 6_4'^^xsd:string;
  dwc:observationDate '1970-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '129619'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '180'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201970-05-19%20_%203_presence%20_%201970-05-19%20_%203_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201970-05-19%20_%203_presence%20_%201970-05-19%20_%203_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201970-05-19%20_%203_presence%20_%201970-05-19%20_%203_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201970-05-19%20_%203_presence%20_%201970-05-19%20_%203_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201970-05-19%20_%203_presence%20_%201970-05-19%20_%203_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1970-05-19 _ 3_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1970-05-19 _ 3_1'^^xsd:string;
  dwc:scientificName 'Cirripedia'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1970'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '1082'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1970-05-19 _ 3_1'^^xsd:string;
  dwc:observationDate '1970-05-19'^^xsd:date;
  dwc:aphiaIdAccepted '1082'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '70'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201970-05-19%20_%203_presence%20_%201970-05-19%20_%203_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201970-05-19%20_%203_presence%20_%201970-05-19%20_%203_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201970-05-19%20_%203_presence%20_%201970-05-19%20_%203_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201970-05-19%20_%203_presence%20_%201970-05-19%20_%203_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201970-05-19%20_%203_presence%20_%201970-05-19%20_%203_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1970-05-19 _ 3_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1970-05-19 _ 3_2'^^xsd:string;
  dwc:scientificName 'Copepoda'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1970'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '1080'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1970-05-19 _ 3_2'^^xsd:string;
  dwc:observationDate '1970-05-19'^^xsd:date;
  dwc:aphiaIdAccepted '1080'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '60'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201970-05-19%20_%203_presence%20_%201970-05-19%20_%203_3>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201970-05-19%20_%203_presence%20_%201970-05-19%20_%203_3> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201970-05-19%20_%203_presence%20_%201970-05-19%20_%203_3> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201970-05-19%20_%203_presence%20_%201970-05-19%20_%203_3>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201970-05-19%20_%203_presence%20_%201970-05-19%20_%203_3>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1970-05-19 _ 3_3" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1970-05-19 _ 3_3'^^xsd:string;
  dwc:scientificName 'Copepoda'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1970'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '1080'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1970-05-19 _ 3_3'^^xsd:string;
  dwc:observationDate '1970-05-19'^^xsd:date;
  dwc:aphiaIdAccepted '1080'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '60'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201970-05-19%20_%203_presence%20_%201970-05-19%20_%203_4>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201970-05-19%20_%203_presence%20_%201970-05-19%20_%203_4> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201970-05-19%20_%203_presence%20_%201970-05-19%20_%203_4> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201970-05-19%20_%203_presence%20_%201970-05-19%20_%203_4>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201970-05-19%20_%203_presence%20_%201970-05-19%20_%203_4>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1970-05-19 _ 3_4" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1970-05-19 _ 3_4'^^xsd:string;
  dwc:scientificName 'Crepidula'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1970'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '137722'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1970-05-19 _ 3_4'^^xsd:string;
  dwc:observationDate '1970-05-19'^^xsd:date;
  dwc:aphiaIdAccepted '137722'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '180'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201970-05-19_presence%20_%201970-05-19_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201970-05-19_presence%20_%201970-05-19_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201970-05-19_presence%20_%201970-05-19_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201970-05-19_presence%20_%201970-05-19_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201970-05-19_presence%20_%201970-05-19_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1970-05-19_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1970-05-19_1'^^xsd:string;
  dwc:scientificName 'Littorina littorea'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1970'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '140262'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1970-05-19_1'^^xsd:string;
  dwc:observationDate '1970-05-19'^^xsd:date;
  dwc:aphiaIdAccepted '140262'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201970-05-19%20_%203_presence%20_%201970-05-19%20_%203_5>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201970-05-19%20_%203_presence%20_%201970-05-19%20_%203_5> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201970-05-19%20_%203_presence%20_%201970-05-19%20_%203_5> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201970-05-19%20_%203_presence%20_%201970-05-19%20_%203_5>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201970-05-19%20_%203_presence%20_%201970-05-19%20_%203_5>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1970-05-19 _ 3_5" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1970-05-19 _ 3_5'^^xsd:string;
  dwc:scientificName 'Polydora'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1970'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '129619'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1970-05-19 _ 3_5'^^xsd:string;
  dwc:observationDate '1970-05-19'^^xsd:date;
  dwc:aphiaIdAccepted '129619'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '180'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201970-05-20%20_%206_presence%20_%201970-05-20%20_%206_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201970-05-20%20_%206_presence%20_%201970-05-20%20_%206_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201970-05-20%20_%206_presence%20_%201970-05-20%20_%206_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201970-05-20%20_%206_presence%20_%201970-05-20%20_%206_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201970-05-20%20_%206_presence%20_%201970-05-20%20_%206_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1970-05-20 _ 6_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1970-05-20 _ 6_1'^^xsd:string;
  dwc:scientificName 'Cirripedia'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1970'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '1082'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1970-05-20 _ 6_1'^^xsd:string;
  dwc:observationDate '1970-05-20'^^xsd:date;
  dwc:aphiaIdAccepted '1082'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '70'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201970-05-20%20_%206_presence%20_%201970-05-20%20_%206_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201970-05-20%20_%206_presence%20_%201970-05-20%20_%206_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201970-05-20%20_%206_presence%20_%201970-05-20%20_%206_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201970-05-20%20_%206_presence%20_%201970-05-20%20_%206_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201970-05-20%20_%206_presence%20_%201970-05-20%20_%206_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1970-05-20 _ 6_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1970-05-20 _ 6_2'^^xsd:string;
  dwc:scientificName 'Copepoda'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1970'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '1080'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1970-05-20 _ 6_2'^^xsd:string;
  dwc:observationDate '1970-05-20'^^xsd:date;
  dwc:aphiaIdAccepted '1080'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '60'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201970-05-20%20_%206_presence%20_%201970-05-20%20_%206_3>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201970-05-20%20_%206_presence%20_%201970-05-20%20_%206_3> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201970-05-20%20_%206_presence%20_%201970-05-20%20_%206_3> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201970-05-20%20_%206_presence%20_%201970-05-20%20_%206_3>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201970-05-20%20_%206_presence%20_%201970-05-20%20_%206_3>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1970-05-20 _ 6_3" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1970-05-20 _ 6_3'^^xsd:string;
  dwc:scientificName 'Copepoda'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1970'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '1080'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1970-05-20 _ 6_3'^^xsd:string;
  dwc:observationDate '1970-05-20'^^xsd:date;
  dwc:aphiaIdAccepted '1080'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '60'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201970-05-20%20_%206_presence%20_%201970-05-20%20_%206_4>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201970-05-20%20_%206_presence%20_%201970-05-20%20_%206_4> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201970-05-20%20_%206_presence%20_%201970-05-20%20_%206_4> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201970-05-20%20_%206_presence%20_%201970-05-20%20_%206_4>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201970-05-20%20_%206_presence%20_%201970-05-20%20_%206_4>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1970-05-20 _ 6_4" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1970-05-20 _ 6_4'^^xsd:string;
  dwc:scientificName 'Crepidula'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1970'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '137722'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1970-05-20 _ 6_4'^^xsd:string;
  dwc:observationDate '1970-05-20'^^xsd:date;
  dwc:aphiaIdAccepted '137722'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '180'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201970-05-20_presence%20_%201970-05-20_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201970-05-20_presence%20_%201970-05-20_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201970-05-20_presence%20_%201970-05-20_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201970-05-20_presence%20_%201970-05-20_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201970-05-20_presence%20_%201970-05-20_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1970-05-20_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1970-05-20_1'^^xsd:string;
  dwc:scientificName 'Decapoda'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1970'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '1130'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1970-05-20_1'^^xsd:string;
  dwc:observationDate '1970-05-20'^^xsd:date;
  dwc:aphiaIdAccepted '1130'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '100'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201970-05-20%20_%206_presence%20_%201970-05-20%20_%206_5>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201970-05-20%20_%206_presence%20_%201970-05-20%20_%206_5> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201970-05-20%20_%206_presence%20_%201970-05-20%20_%206_5> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201970-05-20%20_%206_presence%20_%201970-05-20%20_%206_5>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201970-05-20%20_%206_presence%20_%201970-05-20%20_%206_5>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1970-05-20 _ 6_5" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1970-05-20 _ 6_5'^^xsd:string;
  dwc:scientificName 'Lamellibranchia'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1970'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '234066'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1970-05-20 _ 6_5'^^xsd:string;
  dwc:observationDate '1970-05-20'^^xsd:date;
  dwc:aphiaIdAccepted '105'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '60'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201970-05-20%20_%206_presence%20_%201970-05-20%20_%206_6>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201970-05-20%20_%206_presence%20_%201970-05-20%20_%206_6> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201970-05-20%20_%206_presence%20_%201970-05-20%20_%206_6> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201970-05-20%20_%206_presence%20_%201970-05-20%20_%206_6>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201970-05-20%20_%206_presence%20_%201970-05-20%20_%206_6>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1970-05-20 _ 6_6" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1970-05-20 _ 6_6'^^xsd:string;
  dwc:scientificName 'Polydora'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1970'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '129619'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1970-05-20 _ 6_6'^^xsd:string;
  dwc:observationDate '1970-05-20'^^xsd:date;
  dwc:aphiaIdAccepted '129619'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '180'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201970-06-03%20_%203_presence%20_%201970-06-03%20_%203_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201970-06-03%20_%203_presence%20_%201970-06-03%20_%203_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201970-06-03%20_%203_presence%20_%201970-06-03%20_%203_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201970-06-03%20_%203_presence%20_%201970-06-03%20_%203_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201970-06-03%20_%203_presence%20_%201970-06-03%20_%203_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1970-06-03 _ 3_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1970-06-03 _ 3_1'^^xsd:string;
  dwc:scientificName 'Cirripedia'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1970'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '1082'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1970-06-03 _ 3_1'^^xsd:string;
  dwc:observationDate '1970-06-03'^^xsd:date;
  dwc:aphiaIdAccepted '1082'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '70'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201970-06-03%20_%203_presence%20_%201970-06-03%20_%203_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201970-06-03%20_%203_presence%20_%201970-06-03%20_%203_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201970-06-03%20_%203_presence%20_%201970-06-03%20_%203_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201970-06-03%20_%203_presence%20_%201970-06-03%20_%203_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201970-06-03%20_%203_presence%20_%201970-06-03%20_%203_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1970-06-03 _ 3_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1970-06-03 _ 3_2'^^xsd:string;
  dwc:scientificName 'Copepoda'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1970'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '1080'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1970-06-03 _ 3_2'^^xsd:string;
  dwc:observationDate '1970-06-03'^^xsd:date;
  dwc:aphiaIdAccepted '1080'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '60'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201970-06-03%20_%203_presence%20_%201970-06-03%20_%203_3>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201970-06-03%20_%203_presence%20_%201970-06-03%20_%203_3> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201970-06-03%20_%203_presence%20_%201970-06-03%20_%203_3> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201970-06-03%20_%203_presence%20_%201970-06-03%20_%203_3>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201970-06-03%20_%203_presence%20_%201970-06-03%20_%203_3>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1970-06-03 _ 3_3" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1970-06-03 _ 3_3'^^xsd:string;
  dwc:scientificName 'Copepoda'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1970'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '1080'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1970-06-03 _ 3_3'^^xsd:string;
  dwc:observationDate '1970-06-03'^^xsd:date;
  dwc:aphiaIdAccepted '1080'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '60'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201970-06-03%20_%203_presence%20_%201970-06-03%20_%203_4>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201970-06-03%20_%203_presence%20_%201970-06-03%20_%203_4> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201970-06-03%20_%203_presence%20_%201970-06-03%20_%203_4> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201970-06-03%20_%203_presence%20_%201970-06-03%20_%203_4>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201970-06-03%20_%203_presence%20_%201970-06-03%20_%203_4>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1970-06-03 _ 3_4" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1970-06-03 _ 3_4'^^xsd:string;
  dwc:scientificName 'Crepidula'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1970'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '137722'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1970-06-03 _ 3_4'^^xsd:string;
  dwc:observationDate '1970-06-03'^^xsd:date;
  dwc:aphiaIdAccepted '137722'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '180'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201970-06-03%20_%203_presence%20_%201970-06-03%20_%203_5>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201970-06-03%20_%203_presence%20_%201970-06-03%20_%203_5> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201970-06-03%20_%203_presence%20_%201970-06-03%20_%203_5> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201970-06-03%20_%203_presence%20_%201970-06-03%20_%203_5>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201970-06-03%20_%203_presence%20_%201970-06-03%20_%203_5>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1970-06-03 _ 3_5" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1970-06-03 _ 3_5'^^xsd:string;
  dwc:scientificName 'Lamellibranchia'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1970'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '234066'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1970-06-03 _ 3_5'^^xsd:string;
  dwc:observationDate '1970-06-03'^^xsd:date;
  dwc:aphiaIdAccepted '105'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '60'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201970-06-03%20_%203_presence%20_%201970-06-03%20_%203_6>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201970-06-03%20_%203_presence%20_%201970-06-03%20_%203_6> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201970-06-03%20_%203_presence%20_%201970-06-03%20_%203_6> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201970-06-03%20_%203_presence%20_%201970-06-03%20_%203_6>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201970-06-03%20_%203_presence%20_%201970-06-03%20_%203_6>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1970-06-03 _ 3_6" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1970-06-03 _ 3_6'^^xsd:string;
  dwc:scientificName 'Polydora'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1970'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '129619'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1970-06-03 _ 3_6'^^xsd:string;
  dwc:observationDate '1970-06-03'^^xsd:date;
  dwc:aphiaIdAccepted '129619'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '180'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201970-06-12%20_%203_presence%20_%201970-06-12%20_%203_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201970-06-12%20_%203_presence%20_%201970-06-12%20_%203_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201970-06-12%20_%203_presence%20_%201970-06-12%20_%203_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201970-06-12%20_%203_presence%20_%201970-06-12%20_%203_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201970-06-12%20_%203_presence%20_%201970-06-12%20_%203_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1970-06-12 _ 3_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1970-06-12 _ 3_1'^^xsd:string;
  dwc:scientificName 'Cirripedia'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1970'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '1082'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1970-06-12 _ 3_1'^^xsd:string;
  dwc:observationDate '1970-06-12'^^xsd:date;
  dwc:aphiaIdAccepted '1082'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '70'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201970-06-12%20_%206_presence%20_%201970-06-12%20_%206_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201970-06-12%20_%206_presence%20_%201970-06-12%20_%206_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201970-06-12%20_%206_presence%20_%201970-06-12%20_%206_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201970-06-12%20_%206_presence%20_%201970-06-12%20_%206_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201970-06-12%20_%206_presence%20_%201970-06-12%20_%206_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1970-06-12 _ 6_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1970-06-12 _ 6_1'^^xsd:string;
  dwc:scientificName 'Cirripedia'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1970'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '1082'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1970-06-12 _ 6_1'^^xsd:string;
  dwc:observationDate '1970-06-12'^^xsd:date;
  dwc:aphiaIdAccepted '1082'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '70'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201970-06-12%20_%203_presence%20_%201970-06-12%20_%203_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201970-06-12%20_%203_presence%20_%201970-06-12%20_%203_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201970-06-12%20_%203_presence%20_%201970-06-12%20_%203_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201970-06-12%20_%203_presence%20_%201970-06-12%20_%203_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201970-06-12%20_%203_presence%20_%201970-06-12%20_%203_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1970-06-12 _ 3_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1970-06-12 _ 3_2'^^xsd:string;
  dwc:scientificName 'Copepoda'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1970'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '1080'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1970-06-12 _ 3_2'^^xsd:string;
  dwc:observationDate '1970-06-12'^^xsd:date;
  dwc:aphiaIdAccepted '1080'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '60'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201970-06-12%20_%203_presence%20_%201970-06-12%20_%203_3>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201970-06-12%20_%203_presence%20_%201970-06-12%20_%203_3> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201970-06-12%20_%203_presence%20_%201970-06-12%20_%203_3> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201970-06-12%20_%203_presence%20_%201970-06-12%20_%203_3>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201970-06-12%20_%203_presence%20_%201970-06-12%20_%203_3>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1970-06-12 _ 3_3" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1970-06-12 _ 3_3'^^xsd:string;
  dwc:scientificName 'Copepoda'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1970'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '1080'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1970-06-12 _ 3_3'^^xsd:string;
  dwc:observationDate '1970-06-12'^^xsd:date;
  dwc:aphiaIdAccepted '1080'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '60'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201970-06-12%20_%206_presence%20_%201970-06-12%20_%206_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201970-06-12%20_%206_presence%20_%201970-06-12%20_%206_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201970-06-12%20_%206_presence%20_%201970-06-12%20_%206_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201970-06-12%20_%206_presence%20_%201970-06-12%20_%206_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201970-06-12%20_%206_presence%20_%201970-06-12%20_%206_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1970-06-12 _ 6_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1970-06-12 _ 6_2'^^xsd:string;
  dwc:scientificName 'Copepoda'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1970'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '1080'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1970-06-12 _ 6_2'^^xsd:string;
  dwc:observationDate '1970-06-12'^^xsd:date;
  dwc:aphiaIdAccepted '1080'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '60'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201970-06-12%20_%206_presence%20_%201970-06-12%20_%206_3>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201970-06-12%20_%206_presence%20_%201970-06-12%20_%206_3> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201970-06-12%20_%206_presence%20_%201970-06-12%20_%206_3> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201970-06-12%20_%206_presence%20_%201970-06-12%20_%206_3>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201970-06-12%20_%206_presence%20_%201970-06-12%20_%206_3>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1970-06-12 _ 6_3" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1970-06-12 _ 6_3'^^xsd:string;
  dwc:scientificName 'Copepoda'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1970'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '1080'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1970-06-12 _ 6_3'^^xsd:string;
  dwc:observationDate '1970-06-12'^^xsd:date;
  dwc:aphiaIdAccepted '1080'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '60'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201970-06-12%20_%203_presence%20_%201970-06-12%20_%203_4>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201970-06-12%20_%203_presence%20_%201970-06-12%20_%203_4> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201970-06-12%20_%203_presence%20_%201970-06-12%20_%203_4> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201970-06-12%20_%203_presence%20_%201970-06-12%20_%203_4>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201970-06-12%20_%203_presence%20_%201970-06-12%20_%203_4>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1970-06-12 _ 3_4" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1970-06-12 _ 3_4'^^xsd:string;
  dwc:scientificName 'Crepidula'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1970'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '137722'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1970-06-12 _ 3_4'^^xsd:string;
  dwc:observationDate '1970-06-12'^^xsd:date;
  dwc:aphiaIdAccepted '137722'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '180'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201970-06-12%20_%206_presence%20_%201970-06-12%20_%206_4>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201970-06-12%20_%206_presence%20_%201970-06-12%20_%206_4> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201970-06-12%20_%206_presence%20_%201970-06-12%20_%206_4> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201970-06-12%20_%206_presence%20_%201970-06-12%20_%206_4>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201970-06-12%20_%206_presence%20_%201970-06-12%20_%206_4>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1970-06-12 _ 6_4" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1970-06-12 _ 6_4'^^xsd:string;
  dwc:scientificName 'Crepidula'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1970'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '137722'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1970-06-12 _ 6_4'^^xsd:string;
  dwc:observationDate '1970-06-12'^^xsd:date;
  dwc:aphiaIdAccepted '137722'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '180'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201970-06-12%20_%203_presence%20_%201970-06-12%20_%203_5>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201970-06-12%20_%203_presence%20_%201970-06-12%20_%203_5> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201970-06-12%20_%203_presence%20_%201970-06-12%20_%203_5> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201970-06-12%20_%203_presence%20_%201970-06-12%20_%203_5>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201970-06-12%20_%203_presence%20_%201970-06-12%20_%203_5>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1970-06-12 _ 3_5" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1970-06-12 _ 3_5'^^xsd:string;
  dwc:scientificName 'Polydora'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1970'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '129619'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1970-06-12 _ 3_5'^^xsd:string;
  dwc:observationDate '1970-06-12'^^xsd:date;
  dwc:aphiaIdAccepted '129619'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '180'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201970-06-12%20_%206_presence%20_%201970-06-12%20_%206_5>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201970-06-12%20_%206_presence%20_%201970-06-12%20_%206_5> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201970-06-12%20_%206_presence%20_%201970-06-12%20_%206_5> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201970-06-12%20_%206_presence%20_%201970-06-12%20_%206_5>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201970-06-12%20_%206_presence%20_%201970-06-12%20_%206_5>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1970-06-12 _ 6_5" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1970-06-12 _ 6_5'^^xsd:string;
  dwc:scientificName 'Polydora'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1970'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '129619'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1970-06-12 _ 6_5'^^xsd:string;
  dwc:observationDate '1970-06-12'^^xsd:date;
  dwc:aphiaIdAccepted '129619'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '180'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201970-06-16_presence%20_%201970-06-16_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201970-06-16_presence%20_%201970-06-16_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201970-06-16_presence%20_%201970-06-16_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201970-06-16_presence%20_%201970-06-16_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201970-06-16_presence%20_%201970-06-16_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1970-06-16_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1970-06-16_1'^^xsd:string;
  dwc:scientificName 'Decapoda'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1970'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '1130'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1970-06-16_1'^^xsd:string;
  dwc:observationDate '1970-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '1130'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '100'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201971-05-06_presence%20_%201971-05-06_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201971-05-06_presence%20_%201971-05-06_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201971-05-06_presence%20_%201971-05-06_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201971-05-06_presence%20_%201971-05-06_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201971-05-06_presence%20_%201971-05-06_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1971-05-06_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1971-05-06_1'^^xsd:string;
  dwc:scientificName 'Polychaeta errantia'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '754174'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1971-05-06_1'^^xsd:string;
  dwc:observationDate '1971-05-06'^^xsd:date;
  dwc:aphiaIdAccepted '754174'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '70'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1971-05-21 _ 10_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1971-05-21 _ 10_1'^^xsd:string;
  dwc:scientificName 'Cirripedia'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '1082'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1971-05-21 _ 10_1'^^xsd:string;
  dwc:observationDate '1971-05-21'^^xsd:date;
  dwc:aphiaIdAccepted '1082'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '70'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1971-05-21 _ 10_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1971-05-21 _ 10_2'^^xsd:string;
  dwc:scientificName 'Crepidula'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '137722'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1971-05-21 _ 10_2'^^xsd:string;
  dwc:observationDate '1971-05-21'^^xsd:date;
  dwc:aphiaIdAccepted '137722'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '180'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_3>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_3> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_3> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_3>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_3>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1971-05-21 _ 10_3" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1971-05-21 _ 10_3'^^xsd:string;
  dwc:scientificName 'Decapoda'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '1130'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1971-05-21 _ 10_3'^^xsd:string;
  dwc:observationDate '1971-05-21'^^xsd:date;
  dwc:aphiaIdAccepted '1130'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '100'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_4>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_4> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_4> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_4>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_4>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1971-05-21 _ 10_4" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1971-05-21 _ 10_4'^^xsd:string;
  dwc:scientificName 'Eurytemora'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '104240'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1971-05-21 _ 10_4'^^xsd:string;
  dwc:observationDate '1971-05-21'^^xsd:date;
  dwc:aphiaIdAccepted '104240'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '180'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_5>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_5> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_5> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_5>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_5>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1971-05-21 _ 10_5" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1971-05-21 _ 10_5'^^xsd:string;
  dwc:scientificName 'Eurytemora'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '104240'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1971-05-21 _ 10_5'^^xsd:string;
  dwc:observationDate '1971-05-21'^^xsd:date;
  dwc:aphiaIdAccepted '104240'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '180'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_6>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_6> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_6> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_6>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_6>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1971-05-21 _ 10_6" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1971-05-21 _ 10_6'^^xsd:string;
  dwc:scientificName 'Eurytemora'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '104240'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1971-05-21 _ 10_6'^^xsd:string;
  dwc:observationDate '1971-05-21'^^xsd:date;
  dwc:aphiaIdAccepted '104240'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '180'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_7>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_7> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_7> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_7>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_7>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1971-05-21 _ 10_7" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1971-05-21 _ 10_7'^^xsd:string;
  dwc:scientificName 'Eurytemora'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '104240'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1971-05-21 _ 10_7'^^xsd:string;
  dwc:observationDate '1971-05-21'^^xsd:date;
  dwc:aphiaIdAccepted '104240'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '180'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_8>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_8> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_8> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_8>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_8>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1971-05-21 _ 10_8" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1971-05-21 _ 10_8'^^xsd:string;
  dwc:scientificName 'Eurytemora'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '104240'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1971-05-21 _ 10_8'^^xsd:string;
  dwc:observationDate '1971-05-21'^^xsd:date;
  dwc:aphiaIdAccepted '104240'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '180'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_9>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_9> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_9> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_9>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_9>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1971-05-21 _ 10_9" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1971-05-21 _ 10_9'^^xsd:string;
  dwc:scientificName 'Lamellibranchia'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '234066'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1971-05-21 _ 10_9'^^xsd:string;
  dwc:observationDate '1971-05-21'^^xsd:date;
  dwc:aphiaIdAccepted '105'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '60'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_10>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_10> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_10> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_10>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201971-05-21%20_%2010_presence%20_%201971-05-21%20_%2010_10>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1971-05-21 _ 10_10" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1971-05-21 _ 10_10'^^xsd:string;
  dwc:scientificName 'Polydora'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '129619'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1971-05-21 _ 10_10'^^xsd:string;
  dwc:observationDate '1971-05-21'^^xsd:date;
  dwc:aphiaIdAccepted '129619'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '180'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201971-06-05_presence%20_%201971-06-05_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201971-06-05_presence%20_%201971-06-05_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201971-06-05_presence%20_%201971-06-05_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201971-06-05_presence%20_%201971-06-05_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201971-06-05_presence%20_%201971-06-05_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1971-06-05_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1971-06-05_1'^^xsd:string;
  dwc:scientificName 'Bryozoa'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '146142'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1971-06-05_1'^^xsd:string;
  dwc:observationDate '1971-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '146142'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '30'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201972-05-24_presence%20_%201972-05-24_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201972-05-24_presence%20_%201972-05-24_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201972-05-24_presence%20_%201972-05-24_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201972-05-24_presence%20_%201972-05-24_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201972-05-24_presence%20_%201972-05-24_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1972-05-24_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1972-05-24_1'^^xsd:string;
  dwc:scientificName 'Decapoda'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '1130'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1972-05-24_1'^^xsd:string;
  dwc:observationDate '1972-05-24'^^xsd:date;
  dwc:aphiaIdAccepted '1130'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '100'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201972-05-31_presence%20_%201972-05-31_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201972-05-31_presence%20_%201972-05-31_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201972-05-31_presence%20_%201972-05-31_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201972-05-31_presence%20_%201972-05-31_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201972-05-31_presence%20_%201972-05-31_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1972-05-31_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1972-05-31_1'^^xsd:string;
  dwc:scientificName 'Decapoda'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '1130'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1972-05-31_1'^^xsd:string;
  dwc:observationDate '1972-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '1130'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '100'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201972-06-14_presence%20_%201972-06-14_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201972-06-14_presence%20_%201972-06-14_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201972-06-14_presence%20_%201972-06-14_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201972-06-14_presence%20_%201972-06-14_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201972-06-14_presence%20_%201972-06-14_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1972-06-14_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1972-06-14_1'^^xsd:string;
  dwc:scientificName 'Decapoda'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:dayCollected '14'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '1130'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1972-06-14_1'^^xsd:string;
  dwc:observationDate '1972-06-14'^^xsd:date;
  dwc:aphiaIdAccepted '1130'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '100'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201972-06-14_presence%20_%201972-06-14_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201972-06-14_presence%20_%201972-06-14_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201972-06-14_presence%20_%201972-06-14_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201972-06-14_presence%20_%201972-06-14_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201972-06-14_presence%20_%201972-06-14_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1972-06-14_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1972-06-14_2'^^xsd:string;
  dwc:scientificName 'Lanice'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:dayCollected '14'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '129697'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1972-06-14_2'^^xsd:string;
  dwc:observationDate '1972-06-14'^^xsd:date;
  dwc:aphiaIdAccepted '129697'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '180'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201972-07-05_presence%20_%201972-07-05_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201972-07-05_presence%20_%201972-07-05_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201972-07-05_presence%20_%201972-07-05_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201972-07-05_presence%20_%201972-07-05_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201972-07-05_presence%20_%201972-07-05_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1972-07-05_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1972-07-05_1'^^xsd:string;
  dwc:scientificName 'Bryozoa'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '146142'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1972-07-05_1'^^xsd:string;
  dwc:observationDate '1972-07-05'^^xsd:date;
  dwc:aphiaIdAccepted '146142'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '30'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1968/1972_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1968/1972_1'^^xsd:string;
  dwc:scientificName 'Acartia bifilosa'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '104249'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1968/1972_1'^^xsd:string;
  dwc:aphiaIdAccepted '345919'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1968/1972_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1968/1972_2'^^xsd:string;
  dwc:scientificName 'Acartia clausi'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '104251'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1968/1972_2'^^xsd:string;
  dwc:aphiaIdAccepted '416523'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_3>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_3> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_3> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_3>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_3>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1968/1972_3" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1968/1972_3'^^xsd:string;
  dwc:scientificName 'Altheuta interrupta'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '116452'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1968/1972_3'^^xsd:string;
  dwc:aphiaIdAccepted '116452'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_4>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_4> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_4> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_4>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_4>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1968/1972_4" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1968/1972_4'^^xsd:string;
  dwc:scientificName 'Balanus balanoides'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '106212'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1968/1972_4'^^xsd:string;
  dwc:aphiaIdAccepted '106210'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_5>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_5> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_5> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_5>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_5>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1968/1972_5" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1968/1972_5'^^xsd:string;
  dwc:scientificName 'Balanus crenatus'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '106215'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1968/1972_5'^^xsd:string;
  dwc:aphiaIdAccepted '106215'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_6>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_6> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_6> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_6>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_6>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1968/1972_6" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1968/1972_6'^^xsd:string;
  dwc:scientificName 'Balanus improvisus'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '106218'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1968/1972_6'^^xsd:string;
  dwc:aphiaIdAccepted '421139'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_7>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_7> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_7> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_7>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_7>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1968/1972_7" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1968/1972_7'^^xsd:string;
  dwc:scientificName 'Carcinus maenas'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '107381'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1968/1972_7'^^xsd:string;
  dwc:aphiaIdAccepted '107381'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_8>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_8> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_8> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_8>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_8>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1968/1972_8" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1968/1972_8'^^xsd:string;
  dwc:scientificName 'Centropages hamatus'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '104496'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1968/1972_8'^^xsd:string;
  dwc:aphiaIdAccepted '104496'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_9>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_9> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_9> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_9>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_9>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1968/1972_9" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1968/1972_9'^^xsd:string;
  dwc:scientificName 'Cerastoderma edule'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '138998'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1968/1972_9'^^xsd:string;
  dwc:aphiaIdAccepted '138998'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_10>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_10> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_10> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_10>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_10>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1968/1972_10" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1968/1972_10'^^xsd:string;
  dwc:scientificName 'Crepidula fornicata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '138963'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1968/1972_10'^^xsd:string;
  dwc:aphiaIdAccepted '138963'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "biomass _ 1968/1972_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'biomass _ 1968/1972_1'^^xsd:string;
  dwc:scientificName 'Crepidula fornicata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '138963'^^xsd:integer;
  dwc:occurrenceId 'biomass _ 1968/1972_1'^^xsd:string;
  dwc:aphiaIdAccepted '138963'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "biomass _ 1968/1972_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'biomass _ 1968/1972_2'^^xsd:string;
  dwc:scientificName 'Crepidula fornicata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '138963'^^xsd:integer;
  dwc:occurrenceId 'biomass _ 1968/1972_2'^^xsd:string;
  dwc:aphiaIdAccepted '138963'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_3>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_3> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_3> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_3>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_3>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "biomass _ 1968/1972_3" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'biomass _ 1968/1972_3'^^xsd:string;
  dwc:scientificName 'Crepidula fornicata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '138963'^^xsd:integer;
  dwc:occurrenceId 'biomass _ 1968/1972_3'^^xsd:string;
  dwc:aphiaIdAccepted '138963'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_4>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_4> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_4> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_4>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_4>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "biomass _ 1968/1972_4" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'biomass _ 1968/1972_4'^^xsd:string;
  dwc:scientificName 'Crepidula fornicata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '138963'^^xsd:integer;
  dwc:occurrenceId 'biomass _ 1968/1972_4'^^xsd:string;
  dwc:aphiaIdAccepted '138963'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_5>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_5> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_5> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_5>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_5>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "biomass _ 1968/1972_5" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'biomass _ 1968/1972_5'^^xsd:string;
  dwc:scientificName 'Crepidula fornicata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '138963'^^xsd:integer;
  dwc:occurrenceId 'biomass _ 1968/1972_5'^^xsd:string;
  dwc:aphiaIdAccepted '138963'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_11>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_11> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_11> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_11>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_11>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1968/1972_11" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1968/1972_11'^^xsd:string;
  dwc:scientificName 'Elminius modestus'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '106209'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1968/1972_11'^^xsd:string;
  dwc:aphiaIdAccepted '712167'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_12>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_12> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_12> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_12>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_12>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1968/1972_12" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1968/1972_12'^^xsd:string;
  dwc:scientificName 'Eulalia viridis'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '130639'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1968/1972_12'^^xsd:string;
  dwc:aphiaIdAccepted '130639'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_13>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_13> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_13> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_13>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_13>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1968/1972_13" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1968/1972_13'^^xsd:string;
  dwc:scientificName 'Eurytemora affinis'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '104872'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1968/1972_13'^^xsd:string;
  dwc:aphiaIdAccepted '1416974'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_6>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_6> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_6> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_6>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_6>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "biomass _ 1968/1972_6" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'biomass _ 1968/1972_6'^^xsd:string;
  dwc:scientificName 'Eurytemora affinis'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '104872'^^xsd:integer;
  dwc:occurrenceId 'biomass _ 1968/1972_6'^^xsd:string;
  dwc:aphiaIdAccepted '1416974'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_7>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_7> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_7> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_7>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_7>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "biomass _ 1968/1972_7" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'biomass _ 1968/1972_7'^^xsd:string;
  dwc:scientificName 'Eurytemora affinis'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '104872'^^xsd:integer;
  dwc:occurrenceId 'biomass _ 1968/1972_7'^^xsd:string;
  dwc:aphiaIdAccepted '1416974'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_8>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_8> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_8> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_8>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_8>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "biomass _ 1968/1972_8" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'biomass _ 1968/1972_8'^^xsd:string;
  dwc:scientificName 'Eurytemora affinis'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '104872'^^xsd:integer;
  dwc:occurrenceId 'biomass _ 1968/1972_8'^^xsd:string;
  dwc:aphiaIdAccepted '1416974'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_9>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_9> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_9> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_9>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_9>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "biomass _ 1968/1972_9" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'biomass _ 1968/1972_9'^^xsd:string;
  dwc:scientificName 'Eurytemora affinis'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '104872'^^xsd:integer;
  dwc:occurrenceId 'biomass _ 1968/1972_9'^^xsd:string;
  dwc:aphiaIdAccepted '1416974'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_14>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_14> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_14> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_14>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_14>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1968/1972_14" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1968/1972_14'^^xsd:string;
  dwc:scientificName 'Euterpina acutifrons'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '116162'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1968/1972_14'^^xsd:string;
  dwc:aphiaIdAccepted '116162'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_15>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_15> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_15> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_15>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_15>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1968/1972_15" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1968/1972_15'^^xsd:string;
  dwc:scientificName 'Littorina littorea'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '140262'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1968/1972_15'^^xsd:string;
  dwc:aphiaIdAccepted '140262'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_16>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_16> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_16> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_16>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_16>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1968/1972_16" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1968/1972_16'^^xsd:string;
  dwc:scientificName 'Mya arenaria'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '140430'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1968/1972_16'^^xsd:string;
  dwc:aphiaIdAccepted '140430'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_17>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_17> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_17> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_17>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_17>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1968/1972_17" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1968/1972_17'^^xsd:string;
  dwc:scientificName 'Mytilus edulis'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '140480'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1968/1972_17'^^xsd:string;
  dwc:aphiaIdAccepted '140480'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_18>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_18> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_18> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_18>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_18>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1968/1972_18" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1968/1972_18'^^xsd:string;
  dwc:scientificName 'Nassarius reticulatus'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '140513'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1968/1972_18'^^xsd:string;
  dwc:aphiaIdAccepted '876821'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_19>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_19> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_19> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_19>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_19>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1968/1972_19" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1968/1972_19'^^xsd:string;
  dwc:scientificName 'Nereis diversicolor'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '339374'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1968/1972_19'^^xsd:string;
  dwc:aphiaIdAccepted '152302'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_20>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_20> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_20> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_20>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_20>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1968/1972_20" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1968/1972_20'^^xsd:string;
  dwc:scientificName 'Nereis virens'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '238384'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1968/1972_20'^^xsd:string;
  dwc:aphiaIdAccepted '234851'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_21>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_21> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_21> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_21>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_21>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1968/1972_21" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1968/1972_21'^^xsd:string;
  dwc:scientificName 'Ostrea edulis'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '140658'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1968/1972_21'^^xsd:string;
  dwc:aphiaIdAccepted '140658'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_22>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_22> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_22> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_22>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_22>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1968/1972_22" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1968/1972_22'^^xsd:string;
  dwc:scientificName 'Phyllodoce maculata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '334510'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1968/1972_22'^^xsd:string;
  dwc:aphiaIdAccepted '334510'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_23>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_23> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_23> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_23>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_23>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1968/1972_23" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1968/1972_23'^^xsd:string;
  dwc:scientificName 'Polydora ciliata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '131141'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1968/1972_23'^^xsd:string;
  dwc:aphiaIdAccepted '131141'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_10>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_10> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_10> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_10>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_10>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "biomass _ 1968/1972_10" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'biomass _ 1968/1972_10'^^xsd:string;
  dwc:scientificName 'Polydora ciliata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '131141'^^xsd:integer;
  dwc:occurrenceId 'biomass _ 1968/1972_10'^^xsd:string;
  dwc:aphiaIdAccepted '131141'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_11>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_11> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_11> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_11>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_11>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "biomass _ 1968/1972_11" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'biomass _ 1968/1972_11'^^xsd:string;
  dwc:scientificName 'Polydora ciliata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '131141'^^xsd:integer;
  dwc:occurrenceId 'biomass _ 1968/1972_11'^^xsd:string;
  dwc:aphiaIdAccepted '131141'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_12>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_12> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_12> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_12>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_12>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "biomass _ 1968/1972_12" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'biomass _ 1968/1972_12'^^xsd:string;
  dwc:scientificName 'Polydora ciliata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '131141'^^xsd:integer;
  dwc:occurrenceId 'biomass _ 1968/1972_12'^^xsd:string;
  dwc:aphiaIdAccepted '131141'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_13>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_13> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_13> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_13>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_13>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "biomass _ 1968/1972_13" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'biomass _ 1968/1972_13'^^xsd:string;
  dwc:scientificName 'Polydora ciliata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '131141'^^xsd:integer;
  dwc:occurrenceId 'biomass _ 1968/1972_13'^^xsd:string;
  dwc:aphiaIdAccepted '131141'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_14>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_14> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_14> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_14>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_biomass%20_%201968%2F1972_biomass%20_%201968%2F1972_14>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "biomass _ 1968/1972_14" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'biomass _ 1968/1972_14'^^xsd:string;
  dwc:scientificName 'Polydora ciliata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '131141'^^xsd:integer;
  dwc:occurrenceId 'biomass _ 1968/1972_14'^^xsd:string;
  dwc:aphiaIdAccepted '131141'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_24>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_24> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_24> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_24>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_24>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1968/1972_24" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1968/1972_24'^^xsd:string;
  dwc:scientificName 'Praunus flexuosos'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '120177'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1968/1972_24'^^xsd:string;
  dwc:aphiaIdAccepted '120177'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_25>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_25> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_25> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_25>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201968%2F1972_presence%20_%201968%2F1972_25>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1968/1972_25" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1968/1972_25'^^xsd:string;
  dwc:scientificName 'Temora longicornis'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '104878'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1968/1972_25'^^xsd:string;
  dwc:aphiaIdAccepted '104878'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "respiration _ 1968/1972_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'respiration _ 1968/1972_1'^^xsd:string;
  dwc:scientificName 'Zooplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'respiration _ 1968/1972_1'^^xsd:string;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "respiration _ 1968/1972_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'respiration _ 1968/1972_2'^^xsd:string;
  dwc:scientificName 'Zooplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'respiration _ 1968/1972_2'^^xsd:string;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_3>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_3> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_3> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_3>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_3>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "respiration _ 1968/1972_3" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'respiration _ 1968/1972_3'^^xsd:string;
  dwc:scientificName 'Zooplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'respiration _ 1968/1972_3'^^xsd:string;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_4>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_4> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_4> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_4>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_4>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "respiration _ 1968/1972_4" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'respiration _ 1968/1972_4'^^xsd:string;
  dwc:scientificName 'Zooplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'respiration _ 1968/1972_4'^^xsd:string;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_5>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_5> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_5> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_5>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_5>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "respiration _ 1968/1972_5" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'respiration _ 1968/1972_5'^^xsd:string;
  dwc:scientificName 'Zooplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'respiration _ 1968/1972_5'^^xsd:string;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_6>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_6> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_6> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_6>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_6>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "respiration _ 1968/1972_6" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'respiration _ 1968/1972_6'^^xsd:string;
  dwc:scientificName 'Zooplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'respiration _ 1968/1972_6'^^xsd:string;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_7>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_7> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_7> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_7>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_7>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "respiration _ 1968/1972_7" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'respiration _ 1968/1972_7'^^xsd:string;
  dwc:scientificName 'Zooplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'respiration _ 1968/1972_7'^^xsd:string;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_8>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_8> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_8> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_8>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_8>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "respiration _ 1968/1972_8" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'respiration _ 1968/1972_8'^^xsd:string;
  dwc:scientificName 'Zooplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'respiration _ 1968/1972_8'^^xsd:string;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_9>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_9> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_9> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_9>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_9>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "respiration _ 1968/1972_9" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'respiration _ 1968/1972_9'^^xsd:string;
  dwc:scientificName 'Zooplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'respiration _ 1968/1972_9'^^xsd:string;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_10>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_10> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_10> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_10>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_10>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "respiration _ 1968/1972_10" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'respiration _ 1968/1972_10'^^xsd:string;
  dwc:scientificName 'Zooplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'respiration _ 1968/1972_10'^^xsd:string;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_11>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_11> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_11> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_11>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_11>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "respiration _ 1968/1972_11" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'respiration _ 1968/1972_11'^^xsd:string;
  dwc:scientificName 'Zooplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'respiration _ 1968/1972_11'^^xsd:string;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_12>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_12> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_12> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_12>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_12>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "respiration _ 1968/1972_12" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'respiration _ 1968/1972_12'^^xsd:string;
  dwc:scientificName 'Zooplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'respiration _ 1968/1972_12'^^xsd:string;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_13>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_13> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_13> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_13>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_13>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "respiration _ 1968/1972_13" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'respiration _ 1968/1972_13'^^xsd:string;
  dwc:scientificName 'Zooplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'respiration _ 1968/1972_13'^^xsd:string;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_14>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_14> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_14> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_14>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_14>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "respiration _ 1968/1972_14" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'respiration _ 1968/1972_14'^^xsd:string;
  dwc:scientificName 'Zooplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'respiration _ 1968/1972_14'^^xsd:string;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_15>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_15> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_15> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_15>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_15>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "respiration _ 1968/1972_15" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'respiration _ 1968/1972_15'^^xsd:string;
  dwc:scientificName 'Zooplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'respiration _ 1968/1972_15'^^xsd:string;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_16>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_16> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_16> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_16>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_respiration%20_%201968%2F1972_respiration%20_%201968%2F1972_16>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "respiration _ 1968/1972_16" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'respiration _ 1968/1972_16'^^xsd:string;
  dwc:scientificName 'Zooplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:startYearCollected '1968'^^xsd:integer;
  dwc:endYearCollected '1972'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'respiration _ 1968/1972_16'^^xsd:string;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-04%20start_production%20_%201971-04%20start_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-04%20start_production%20_%201971-04%20start_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-04%20start_production%20_%201971-04%20start_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-04%20start_production%20_%201971-04%20start_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-04%20start_production%20_%201971-04%20start_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-04 start_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-04 start_1'^^xsd:string;
  dwc:scientificName 'Polydora ciliata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '131141'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-04 start_1'^^xsd:string;
  dwc:observationDate '1971-04-01'^^xsd:date;
  dwc:aphiaIdAccepted '131141'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-04-15%2F1971-04-22_production%20_%201971-04-15%2F1971-04-22_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-04-15%2F1971-04-22_production%20_%201971-04-15%2F1971-04-22_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-04-15%2F1971-04-22_production%20_%201971-04-15%2F1971-04-22_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-04-15%2F1971-04-22_production%20_%201971-04-15%2F1971-04-22_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-04-15%2F1971-04-22_production%20_%201971-04-15%2F1971-04-22_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-04-15/1971-04-22_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-04-15/1971-04-22_1'^^xsd:string;
  dwc:scientificName 'Phytoplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startDayCollected '15'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-04-15/1971-04-22_1'^^xsd:string;
  dwc:observationDate '1971-04-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-04-15%2F1971-04-22_production%20_%201971-04-15%2F1971-04-22_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-04-15%2F1971-04-22_production%20_%201971-04-15%2F1971-04-22_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-04-15%2F1971-04-22_production%20_%201971-04-15%2F1971-04-22_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-04-15%2F1971-04-22_production%20_%201971-04-15%2F1971-04-22_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-04-15%2F1971-04-22_production%20_%201971-04-15%2F1971-04-22_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-04-15/1971-04-22_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-04-15/1971-04-22_2'^^xsd:string;
  dwc:scientificName 'Zooplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startDayCollected '15'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-04-15/1971-04-22_2'^^xsd:string;
  dwc:observationDate '1971-04-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-04-20%2F1971-04-27_production%20_%201971-04-20%2F1971-04-27_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-04-20%2F1971-04-27_production%20_%201971-04-20%2F1971-04-27_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-04-20%2F1971-04-27_production%20_%201971-04-20%2F1971-04-27_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-04-20%2F1971-04-27_production%20_%201971-04-20%2F1971-04-27_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-04-20%2F1971-04-27_production%20_%201971-04-20%2F1971-04-27_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-04-20/1971-04-27_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-04-20/1971-04-27_1'^^xsd:string;
  dwc:scientificName 'Polydora ciliata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startDayCollected '20'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '131141'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-04-20/1971-04-27_1'^^xsd:string;
  dwc:observationDate '1971-04-01'^^xsd:date;
  dwc:aphiaIdAccepted '131141'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-04-22%2F1971-04-29_production%20_%201971-04-22%2F1971-04-29_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-04-22%2F1971-04-29_production%20_%201971-04-22%2F1971-04-29_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-04-22%2F1971-04-29_production%20_%201971-04-22%2F1971-04-29_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-04-22%2F1971-04-29_production%20_%201971-04-22%2F1971-04-29_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-04-22%2F1971-04-29_production%20_%201971-04-22%2F1971-04-29_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-04-22/1971-04-29_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-04-22/1971-04-29_1'^^xsd:string;
  dwc:scientificName 'Phytoplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startDayCollected '22'^^xsd:integer;
  dwc:endDayCollected '29'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-04-22/1971-04-29_1'^^xsd:string;
  dwc:observationDate '1971-04-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-04-22%2F1971-04-29_production%20_%201971-04-22%2F1971-04-29_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-04-22%2F1971-04-29_production%20_%201971-04-22%2F1971-04-29_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-04-22%2F1971-04-29_production%20_%201971-04-22%2F1971-04-29_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-04-22%2F1971-04-29_production%20_%201971-04-22%2F1971-04-29_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-04-22%2F1971-04-29_production%20_%201971-04-22%2F1971-04-29_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-04-22/1971-04-29_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-04-22/1971-04-29_2'^^xsd:string;
  dwc:scientificName 'Zooplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startDayCollected '22'^^xsd:integer;
  dwc:endDayCollected '29'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-04-22/1971-04-29_2'^^xsd:string;
  dwc:observationDate '1971-04-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-04-27%2F1971-05-04_production%20_%201971-04-27%2F1971-05-04_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-04-27%2F1971-05-04_production%20_%201971-04-27%2F1971-05-04_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-04-27%2F1971-05-04_production%20_%201971-04-27%2F1971-05-04_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-04-27%2F1971-05-04_production%20_%201971-04-27%2F1971-05-04_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-04-27%2F1971-05-04_production%20_%201971-04-27%2F1971-05-04_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-04-27/1971-05-04_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-04-27/1971-05-04_1'^^xsd:string;
  dwc:scientificName 'Polydora ciliata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:startDayCollected '27'^^xsd:integer;
  dwc:endDayCollected '4'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '131141'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-04-27/1971-05-04_1'^^xsd:string;
  dwc:observationDate '1971-01-01'^^xsd:date;
  dwc:aphiaIdAccepted '131141'^^xsd:integer;
  dwc:timePrecision '1'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-04-29%2F1971-05-06_production%20_%201971-04-29%2F1971-05-06_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-04-29%2F1971-05-06_production%20_%201971-04-29%2F1971-05-06_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-04-29%2F1971-05-06_production%20_%201971-04-29%2F1971-05-06_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-04-29%2F1971-05-06_production%20_%201971-04-29%2F1971-05-06_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-04-29%2F1971-05-06_production%20_%201971-04-29%2F1971-05-06_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-04-29/1971-05-06_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-04-29/1971-05-06_1'^^xsd:string;
  dwc:scientificName 'Phytoplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '6'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-04-29/1971-05-06_1'^^xsd:string;
  dwc:observationDate '1971-01-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '1'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-04-29%2F1971-05-06_production%20_%201971-04-29%2F1971-05-06_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-04-29%2F1971-05-06_production%20_%201971-04-29%2F1971-05-06_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-04-29%2F1971-05-06_production%20_%201971-04-29%2F1971-05-06_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-04-29%2F1971-05-06_production%20_%201971-04-29%2F1971-05-06_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-04-29%2F1971-05-06_production%20_%201971-04-29%2F1971-05-06_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-04-29/1971-05-06_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-04-29/1971-05-06_2'^^xsd:string;
  dwc:scientificName 'Zooplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '6'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-04-29/1971-05-06_2'^^xsd:string;
  dwc:observationDate '1971-01-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '1'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-05%20start_production%20_%201971-05%20start_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-05%20start_production%20_%201971-05%20start_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-05%20start_production%20_%201971-05%20start_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-05%20start_production%20_%201971-05%20start_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-05%20start_production%20_%201971-05%20start_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-05 start_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-05 start_1'^^xsd:string;
  dwc:scientificName 'Eurytemora affinis'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '104872'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-05 start_1'^^xsd:string;
  dwc:observationDate '1971-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '1416974'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-05%20start_production%20_%201971-05%20start_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-05%20start_production%20_%201971-05%20start_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-05%20start_production%20_%201971-05%20start_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-05%20start_production%20_%201971-05%20start_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-05%20start_production%20_%201971-05%20start_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-05 start_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-05 start_2'^^xsd:string;
  dwc:scientificName 'Polydora ciliata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '131141'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-05 start_2'^^xsd:string;
  dwc:observationDate '1971-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '131141'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-05%2F1971-06%20start_production%20_%201971-05%2F1971-06%20start_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-05%2F1971-06%20start_production%20_%201971-05%2F1971-06%20start_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-05%2F1971-06%20start_production%20_%201971-05%2F1971-06%20start_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-05%2F1971-06%20start_production%20_%201971-05%2F1971-06%20start_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-05%2F1971-06%20start_production%20_%201971-05%2F1971-06%20start_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-05/1971-06 start_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-05/1971-06 start_1'^^xsd:string;
  dwc:scientificName 'Eurytemora affinis'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '104872'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-05/1971-06 start_1'^^xsd:string;
  dwc:observationDate '1971-01-01'^^xsd:date;
  dwc:aphiaIdAccepted '1416974'^^xsd:integer;
  dwc:timePrecision '1'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-05-03%2F1971-06-03_production%20_%201971-05-03%2F1971-06-03_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-05-03%2F1971-06-03_production%20_%201971-05-03%2F1971-06-03_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-05-03%2F1971-06-03_production%20_%201971-05-03%2F1971-06-03_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-05-03%2F1971-06-03_production%20_%201971-05-03%2F1971-06-03_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-05-03%2F1971-06-03_production%20_%201971-05-03%2F1971-06-03_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-05-03/1971-06-03_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-05-03/1971-06-03_1'^^xsd:string;
  dwc:scientificName 'Eurytemora affinis'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:startDayCollected '3'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '104872'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-05-03/1971-06-03_1'^^xsd:string;
  dwc:observationDate '1971-01-01'^^xsd:date;
  dwc:aphiaIdAccepted '1416974'^^xsd:integer;
  dwc:timePrecision '1'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-05-06%2F1971-05-13_production%20_%201971-05-06%2F1971-05-13_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-05-06%2F1971-05-13_production%20_%201971-05-06%2F1971-05-13_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-05-06%2F1971-05-13_production%20_%201971-05-06%2F1971-05-13_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-05-06%2F1971-05-13_production%20_%201971-05-06%2F1971-05-13_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-05-06%2F1971-05-13_production%20_%201971-05-06%2F1971-05-13_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-05-06/1971-05-13_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-05-06/1971-05-13_1'^^xsd:string;
  dwc:scientificName 'Eurytemora affinis'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '13'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '104872'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-05-06/1971-05-13_1'^^xsd:string;
  dwc:observationDate '1971-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '1416974'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-05-06%2F1971-05-13_production%20_%201971-05-06%2F1971-05-13_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-05-06%2F1971-05-13_production%20_%201971-05-06%2F1971-05-13_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-05-06%2F1971-05-13_production%20_%201971-05-06%2F1971-05-13_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-05-06%2F1971-05-13_production%20_%201971-05-06%2F1971-05-13_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-05-06%2F1971-05-13_production%20_%201971-05-06%2F1971-05-13_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-05-06/1971-05-13_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-05-06/1971-05-13_2'^^xsd:string;
  dwc:scientificName 'Phytoplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '13'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-05-06/1971-05-13_2'^^xsd:string;
  dwc:observationDate '1971-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-05-06%2F1971-05-13_production%20_%201971-05-06%2F1971-05-13_3>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-05-06%2F1971-05-13_production%20_%201971-05-06%2F1971-05-13_3> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-05-06%2F1971-05-13_production%20_%201971-05-06%2F1971-05-13_3> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-05-06%2F1971-05-13_production%20_%201971-05-06%2F1971-05-13_3>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-05-06%2F1971-05-13_production%20_%201971-05-06%2F1971-05-13_3>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-05-06/1971-05-13_3" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-05-06/1971-05-13_3'^^xsd:string;
  dwc:scientificName 'Zooplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '13'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-05-06/1971-05-13_3'^^xsd:string;
  dwc:observationDate '1971-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-05-13%2F1971-05-20_production%20_%201971-05-13%2F1971-05-20_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-05-13%2F1971-05-20_production%20_%201971-05-13%2F1971-05-20_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-05-13%2F1971-05-20_production%20_%201971-05-13%2F1971-05-20_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-05-13%2F1971-05-20_production%20_%201971-05-13%2F1971-05-20_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-05-13%2F1971-05-20_production%20_%201971-05-13%2F1971-05-20_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-05-13/1971-05-20_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-05-13/1971-05-20_1'^^xsd:string;
  dwc:scientificName 'Eurytemora affinis'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '20'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '104872'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-05-13/1971-05-20_1'^^xsd:string;
  dwc:observationDate '1971-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '1416974'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-05-13%2F1971-05-20_production%20_%201971-05-13%2F1971-05-20_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-05-13%2F1971-05-20_production%20_%201971-05-13%2F1971-05-20_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-05-13%2F1971-05-20_production%20_%201971-05-13%2F1971-05-20_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-05-13%2F1971-05-20_production%20_%201971-05-13%2F1971-05-20_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-05-13%2F1971-05-20_production%20_%201971-05-13%2F1971-05-20_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-05-13/1971-05-20_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-05-13/1971-05-20_2'^^xsd:string;
  dwc:scientificName 'Phytoplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '20'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-05-13/1971-05-20_2'^^xsd:string;
  dwc:observationDate '1971-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-05-13%2F1971-05-20_production%20_%201971-05-13%2F1971-05-20_3>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-05-13%2F1971-05-20_production%20_%201971-05-13%2F1971-05-20_3> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-05-13%2F1971-05-20_production%20_%201971-05-13%2F1971-05-20_3> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-05-13%2F1971-05-20_production%20_%201971-05-13%2F1971-05-20_3>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-05-13%2F1971-05-20_production%20_%201971-05-13%2F1971-05-20_3>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-05-13/1971-05-20_3" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-05-13/1971-05-20_3'^^xsd:string;
  dwc:scientificName 'Zooplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '20'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-05-13/1971-05-20_3'^^xsd:string;
  dwc:observationDate '1971-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-05-20%2F1971-05-27_production%20_%201971-05-20%2F1971-05-27_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-05-20%2F1971-05-27_production%20_%201971-05-20%2F1971-05-27_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-05-20%2F1971-05-27_production%20_%201971-05-20%2F1971-05-27_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-05-20%2F1971-05-27_production%20_%201971-05-20%2F1971-05-27_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-05-20%2F1971-05-27_production%20_%201971-05-20%2F1971-05-27_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-05-20/1971-05-27_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-05-20/1971-05-27_1'^^xsd:string;
  dwc:scientificName 'Eurytemora affinis'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startDayCollected '20'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '104872'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-05-20/1971-05-27_1'^^xsd:string;
  dwc:observationDate '1971-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '1416974'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-05-20%2F1971-05-27_production%20_%201971-05-20%2F1971-05-27_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-05-20%2F1971-05-27_production%20_%201971-05-20%2F1971-05-27_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-05-20%2F1971-05-27_production%20_%201971-05-20%2F1971-05-27_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-05-20%2F1971-05-27_production%20_%201971-05-20%2F1971-05-27_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-05-20%2F1971-05-27_production%20_%201971-05-20%2F1971-05-27_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-05-20/1971-05-27_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-05-20/1971-05-27_2'^^xsd:string;
  dwc:scientificName 'Phytoplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startDayCollected '20'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-05-20/1971-05-27_2'^^xsd:string;
  dwc:observationDate '1971-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-05-20%2F1971-05-27_production%20_%201971-05-20%2F1971-05-27_3>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-05-20%2F1971-05-27_production%20_%201971-05-20%2F1971-05-27_3> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-05-20%2F1971-05-27_production%20_%201971-05-20%2F1971-05-27_3> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-05-20%2F1971-05-27_production%20_%201971-05-20%2F1971-05-27_3>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-05-20%2F1971-05-27_production%20_%201971-05-20%2F1971-05-27_3>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-05-20/1971-05-27_3" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-05-20/1971-05-27_3'^^xsd:string;
  dwc:scientificName 'Zooplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startDayCollected '20'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-05-20/1971-05-27_3'^^xsd:string;
  dwc:observationDate '1971-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-05-27%2F1971-06-03_production%20_%201971-05-27%2F1971-06-03_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-05-27%2F1971-06-03_production%20_%201971-05-27%2F1971-06-03_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-05-27%2F1971-06-03_production%20_%201971-05-27%2F1971-06-03_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-05-27%2F1971-06-03_production%20_%201971-05-27%2F1971-06-03_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-05-27%2F1971-06-03_production%20_%201971-05-27%2F1971-06-03_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-05-27/1971-06-03_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-05-27/1971-06-03_1'^^xsd:string;
  dwc:scientificName 'Polydora ciliata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:startDayCollected '27'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '131141'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-05-27/1971-06-03_1'^^xsd:string;
  dwc:observationDate '1971-01-01'^^xsd:date;
  dwc:aphiaIdAccepted '131141'^^xsd:integer;
  dwc:timePrecision '1'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-05-27%2F1971-06-03_production%20_%201971-05-27%2F1971-06-03_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-05-27%2F1971-06-03_production%20_%201971-05-27%2F1971-06-03_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-05-27%2F1971-06-03_production%20_%201971-05-27%2F1971-06-03_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-05-27%2F1971-06-03_production%20_%201971-05-27%2F1971-06-03_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-05-27%2F1971-06-03_production%20_%201971-05-27%2F1971-06-03_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-05-27/1971-06-03_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-05-27/1971-06-03_2'^^xsd:string;
  dwc:scientificName 'Phytoplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:startDayCollected '27'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-05-27/1971-06-03_2'^^xsd:string;
  dwc:observationDate '1971-01-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '1'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-05-27%2F1971-06-03_production%20_%201971-05-27%2F1971-06-03_3>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-05-27%2F1971-06-03_production%20_%201971-05-27%2F1971-06-03_3> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-05-27%2F1971-06-03_production%20_%201971-05-27%2F1971-06-03_3> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-05-27%2F1971-06-03_production%20_%201971-05-27%2F1971-06-03_3>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-05-27%2F1971-06-03_production%20_%201971-05-27%2F1971-06-03_3>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-05-27/1971-06-03_3" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-05-27/1971-06-03_3'^^xsd:string;
  dwc:scientificName 'Zooplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:startDayCollected '27'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-05-27/1971-06-03_3'^^xsd:string;
  dwc:observationDate '1971-01-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '1'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-06%2F1971-07%20start_production%20_%201971-06%2F1971-07%20start_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-06%2F1971-07%20start_production%20_%201971-06%2F1971-07%20start_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-06%2F1971-07%20start_production%20_%201971-06%2F1971-07%20start_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-06%2F1971-07%20start_production%20_%201971-06%2F1971-07%20start_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-06%2F1971-07%20start_production%20_%201971-06%2F1971-07%20start_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-06/1971-07 start_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-06/1971-07 start_1'^^xsd:string;
  dwc:scientificName 'Acartia bifilosa'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '104249'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-06/1971-07 start_1'^^xsd:string;
  dwc:observationDate '1971-01-01'^^xsd:date;
  dwc:aphiaIdAccepted '345919'^^xsd:integer;
  dwc:timePrecision '1'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-06-03%2F1971-06-10_production%20_%201971-06-03%2F1971-06-10_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-06-03%2F1971-06-10_production%20_%201971-06-03%2F1971-06-10_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-06-03%2F1971-06-10_production%20_%201971-06-03%2F1971-06-10_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-06-03%2F1971-06-10_production%20_%201971-06-03%2F1971-06-10_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-06-03%2F1971-06-10_production%20_%201971-06-03%2F1971-06-10_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-06-03/1971-06-10_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-06-03/1971-06-10_1'^^xsd:string;
  dwc:scientificName 'Eurytemora affinis'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startDayCollected '3'^^xsd:integer;
  dwc:endDayCollected '10'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '104872'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-06-03/1971-06-10_1'^^xsd:string;
  dwc:observationDate '1971-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '1416974'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-06-03%2F1971-06-10_production%20_%201971-06-03%2F1971-06-10_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-06-03%2F1971-06-10_production%20_%201971-06-03%2F1971-06-10_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-06-03%2F1971-06-10_production%20_%201971-06-03%2F1971-06-10_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-06-03%2F1971-06-10_production%20_%201971-06-03%2F1971-06-10_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-06-03%2F1971-06-10_production%20_%201971-06-03%2F1971-06-10_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-06-03/1971-06-10_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-06-03/1971-06-10_2'^^xsd:string;
  dwc:scientificName 'Polydora ciliata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startDayCollected '3'^^xsd:integer;
  dwc:endDayCollected '10'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '131141'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-06-03/1971-06-10_2'^^xsd:string;
  dwc:observationDate '1971-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '131141'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-06-03%2F1971-06-10_production%20_%201971-06-03%2F1971-06-10_3>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-06-03%2F1971-06-10_production%20_%201971-06-03%2F1971-06-10_3> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-06-03%2F1971-06-10_production%20_%201971-06-03%2F1971-06-10_3> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-06-03%2F1971-06-10_production%20_%201971-06-03%2F1971-06-10_3>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-06-03%2F1971-06-10_production%20_%201971-06-03%2F1971-06-10_3>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-06-03/1971-06-10_3" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-06-03/1971-06-10_3'^^xsd:string;
  dwc:scientificName 'Phytoplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startDayCollected '3'^^xsd:integer;
  dwc:endDayCollected '10'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-06-03/1971-06-10_3'^^xsd:string;
  dwc:observationDate '1971-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-06-03%2F1971-06-10_production%20_%201971-06-03%2F1971-06-10_4>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-06-03%2F1971-06-10_production%20_%201971-06-03%2F1971-06-10_4> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-06-03%2F1971-06-10_production%20_%201971-06-03%2F1971-06-10_4> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-06-03%2F1971-06-10_production%20_%201971-06-03%2F1971-06-10_4>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-06-03%2F1971-06-10_production%20_%201971-06-03%2F1971-06-10_4>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-06-03/1971-06-10_4" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-06-03/1971-06-10_4'^^xsd:string;
  dwc:scientificName 'Zooplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startDayCollected '3'^^xsd:integer;
  dwc:endDayCollected '10'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-06-03/1971-06-10_4'^^xsd:string;
  dwc:observationDate '1971-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-06-10%2F1971-06-17_production%20_%201971-06-10%2F1971-06-17_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-06-10%2F1971-06-17_production%20_%201971-06-10%2F1971-06-17_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-06-10%2F1971-06-17_production%20_%201971-06-10%2F1971-06-17_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-06-10%2F1971-06-17_production%20_%201971-06-10%2F1971-06-17_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-06-10%2F1971-06-17_production%20_%201971-06-10%2F1971-06-17_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-06-10/1971-06-17_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-06-10/1971-06-17_1'^^xsd:string;
  dwc:scientificName 'Eurytemora affinis'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '17'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '104872'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-06-10/1971-06-17_1'^^xsd:string;
  dwc:observationDate '1971-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '1416974'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-06-10%2F1971-06-17_production%20_%201971-06-10%2F1971-06-17_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-06-10%2F1971-06-17_production%20_%201971-06-10%2F1971-06-17_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-06-10%2F1971-06-17_production%20_%201971-06-10%2F1971-06-17_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-06-10%2F1971-06-17_production%20_%201971-06-10%2F1971-06-17_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-06-10%2F1971-06-17_production%20_%201971-06-10%2F1971-06-17_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-06-10/1971-06-17_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-06-10/1971-06-17_2'^^xsd:string;
  dwc:scientificName 'Phytoplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '17'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-06-10/1971-06-17_2'^^xsd:string;
  dwc:observationDate '1971-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-06-10%2F1971-06-17_production%20_%201971-06-10%2F1971-06-17_3>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-06-10%2F1971-06-17_production%20_%201971-06-10%2F1971-06-17_3> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-06-10%2F1971-06-17_production%20_%201971-06-10%2F1971-06-17_3> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-06-10%2F1971-06-17_production%20_%201971-06-10%2F1971-06-17_3>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-06-10%2F1971-06-17_production%20_%201971-06-10%2F1971-06-17_3>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-06-10/1971-06-17_3" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-06-10/1971-06-17_3'^^xsd:string;
  dwc:scientificName 'Zooplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '17'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-06-10/1971-06-17_3'^^xsd:string;
  dwc:observationDate '1971-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_presence%20_%201971-06-10%2F1971-07-08_presence%20_%201971-06-10%2F1971-07-08_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_presence%20_%201971-06-10%2F1971-07-08_presence%20_%201971-06-10%2F1971-07-08_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_presence%20_%201971-06-10%2F1971-07-08_presence%20_%201971-06-10%2F1971-07-08_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "0"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_presence%20_%201971-06-10%2F1971-07-08_presence%20_%201971-06-10%2F1971-07-08_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_presence%20_%201971-06-10%2F1971-07-08_presence%20_%201971-06-10%2F1971-07-08_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "presence _ 1971-06-10/1971-07-08_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'presence _ 1971-06-10/1971-07-08_1'^^xsd:string;
  dwc:scientificName 'Decapoda'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '8'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '0'^^xsd:integer;
  dwc:aphiaid '1130'^^xsd:integer;
  dwc:occurrenceId 'presence _ 1971-06-10/1971-07-08_1'^^xsd:string;
  dwc:observationDate '1971-01-01'^^xsd:date;
  dwc:aphiaIdAccepted '1130'^^xsd:integer;
  dwc:timePrecision '1'^^xsd:integer;
  dwc:taxonRank '100'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-06-24%2F1971-06-30_production%20_%201971-06-24%2F1971-06-30_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-06-24%2F1971-06-30_production%20_%201971-06-24%2F1971-06-30_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-06-24%2F1971-06-30_production%20_%201971-06-24%2F1971-06-30_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-06-24%2F1971-06-30_production%20_%201971-06-24%2F1971-06-30_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-06-24%2F1971-06-30_production%20_%201971-06-24%2F1971-06-30_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-06-24/1971-06-30_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-06-24/1971-06-30_1'^^xsd:string;
  dwc:scientificName 'Acartia bifilosa'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '30'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '104249'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-06-24/1971-06-30_1'^^xsd:string;
  dwc:observationDate '1971-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '345919'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-06-30%2F1971-07-07_production%20_%201971-06-30%2F1971-07-07_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-06-30%2F1971-07-07_production%20_%201971-06-30%2F1971-07-07_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-06-30%2F1971-07-07_production%20_%201971-06-30%2F1971-07-07_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-06-30%2F1971-07-07_production%20_%201971-06-30%2F1971-07-07_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-06-30%2F1971-07-07_production%20_%201971-06-30%2F1971-07-07_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-06-30/1971-07-07_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-06-30/1971-07-07_1'^^xsd:string;
  dwc:scientificName 'Acartia bifilosa'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:startDayCollected '30'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '104249'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-06-30/1971-07-07_1'^^xsd:string;
  dwc:observationDate '1971-01-01'^^xsd:date;
  dwc:aphiaIdAccepted '345919'^^xsd:integer;
  dwc:timePrecision '1'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-07%20start_production%20_%201971-07%20start_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-07%20start_production%20_%201971-07%20start_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-07%20start_production%20_%201971-07%20start_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-07%20start_production%20_%201971-07%20start_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-07%20start_production%20_%201971-07%20start_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-07 start_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-07 start_1'^^xsd:string;
  dwc:scientificName 'Acartia bifilosa'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '104249'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-07 start_1'^^xsd:string;
  dwc:observationDate '1971-07-01'^^xsd:date;
  dwc:aphiaIdAccepted '345919'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-07%20start_production%20_%201971-07%20start_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-07%20start_production%20_%201971-07%20start_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-07%20start_production%20_%201971-07%20start_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-07%20start_production%20_%201971-07%20start_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-07%20start_production%20_%201971-07%20start_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-07 start_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-07 start_2'^^xsd:string;
  dwc:scientificName 'Crepidula fornicata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '138963'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-07 start_2'^^xsd:string;
  dwc:observationDate '1971-07-01'^^xsd:date;
  dwc:aphiaIdAccepted '138963'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-07%20start_production%20_%201971-07%20start_3>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-07%20start_production%20_%201971-07%20start_3> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-07%20start_production%20_%201971-07%20start_3> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-07%20start_production%20_%201971-07%20start_3>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-07%20start_production%20_%201971-07%20start_3>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-07 start_3" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-07 start_3'^^xsd:string;
  dwc:scientificName 'Polydora ciliata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '131141'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-07 start_3'^^xsd:string;
  dwc:observationDate '1971-07-01'^^xsd:date;
  dwc:aphiaIdAccepted '131141'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-07-07%2F1971-07-14_production%20_%201971-07-07%2F1971-07-14_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-07-07%2F1971-07-14_production%20_%201971-07-07%2F1971-07-14_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-07-07%2F1971-07-14_production%20_%201971-07-07%2F1971-07-14_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-07-07%2F1971-07-14_production%20_%201971-07-07%2F1971-07-14_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-07-07%2F1971-07-14_production%20_%201971-07-07%2F1971-07-14_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-07-07/1971-07-14_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-07-07/1971-07-14_1'^^xsd:string;
  dwc:scientificName 'Acartia bifilosa'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startDayCollected '7'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '104249'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-07-07/1971-07-14_1'^^xsd:string;
  dwc:observationDate '1971-07-01'^^xsd:date;
  dwc:aphiaIdAccepted '345919'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-07-14%2F1971-07-21_production%20_%201971-07-14%2F1971-07-21_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-07-14%2F1971-07-21_production%20_%201971-07-14%2F1971-07-21_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-07-14%2F1971-07-21_production%20_%201971-07-14%2F1971-07-21_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-07-14%2F1971-07-21_production%20_%201971-07-14%2F1971-07-21_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-07-14%2F1971-07-21_production%20_%201971-07-14%2F1971-07-21_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-07-14/1971-07-21_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-07-14/1971-07-21_1'^^xsd:string;
  dwc:scientificName 'Acartia bifilosa'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startDayCollected '14'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '104249'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-07-14/1971-07-21_1'^^xsd:string;
  dwc:observationDate '1971-07-01'^^xsd:date;
  dwc:aphiaIdAccepted '345919'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-07-14%2F1971-07-21_production%20_%201971-07-14%2F1971-07-21_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-07-14%2F1971-07-21_production%20_%201971-07-14%2F1971-07-21_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-07-14%2F1971-07-21_production%20_%201971-07-14%2F1971-07-21_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-07-14%2F1971-07-21_production%20_%201971-07-14%2F1971-07-21_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-07-14%2F1971-07-21_production%20_%201971-07-14%2F1971-07-21_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-07-14/1971-07-21_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-07-14/1971-07-21_2'^^xsd:string;
  dwc:scientificName 'Crepidula fornicata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startDayCollected '14'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '138963'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-07-14/1971-07-21_2'^^xsd:string;
  dwc:observationDate '1971-07-01'^^xsd:date;
  dwc:aphiaIdAccepted '138963'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-07-16%2F1971-07-23_production%20_%201971-07-16%2F1971-07-23_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-07-16%2F1971-07-23_production%20_%201971-07-16%2F1971-07-23_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-07-16%2F1971-07-23_production%20_%201971-07-16%2F1971-07-23_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-07-16%2F1971-07-23_production%20_%201971-07-16%2F1971-07-23_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-07-16%2F1971-07-23_production%20_%201971-07-16%2F1971-07-23_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-07-16/1971-07-23_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-07-16/1971-07-23_1'^^xsd:string;
  dwc:scientificName 'Polydora ciliata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '23'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '131141'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-07-16/1971-07-23_1'^^xsd:string;
  dwc:observationDate '1971-07-01'^^xsd:date;
  dwc:aphiaIdAccepted '131141'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-07-21%2F1971-07-28_production%20_%201971-07-21%2F1971-07-28_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-07-21%2F1971-07-28_production%20_%201971-07-21%2F1971-07-28_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-07-21%2F1971-07-28_production%20_%201971-07-21%2F1971-07-28_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-07-21%2F1971-07-28_production%20_%201971-07-21%2F1971-07-28_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-07-21%2F1971-07-28_production%20_%201971-07-21%2F1971-07-28_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-07-21/1971-07-28_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-07-21/1971-07-28_1'^^xsd:string;
  dwc:scientificName 'Acartia bifilosa'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startDayCollected '21'^^xsd:integer;
  dwc:endDayCollected '28'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '104249'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-07-21/1971-07-28_1'^^xsd:string;
  dwc:observationDate '1971-07-01'^^xsd:date;
  dwc:aphiaIdAccepted '345919'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-07-21%2F1971-07-28_production%20_%201971-07-21%2F1971-07-28_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-07-21%2F1971-07-28_production%20_%201971-07-21%2F1971-07-28_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-07-21%2F1971-07-28_production%20_%201971-07-21%2F1971-07-28_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-07-21%2F1971-07-28_production%20_%201971-07-21%2F1971-07-28_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-07-21%2F1971-07-28_production%20_%201971-07-21%2F1971-07-28_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-07-21/1971-07-28_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-07-21/1971-07-28_2'^^xsd:string;
  dwc:scientificName 'Crepidula fornicata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startDayCollected '21'^^xsd:integer;
  dwc:endDayCollected '28'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '138963'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-07-21/1971-07-28_2'^^xsd:string;
  dwc:observationDate '1971-07-01'^^xsd:date;
  dwc:aphiaIdAccepted '138963'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-07-23%2F1971-07-30_production%20_%201971-07-23%2F1971-07-30_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-07-23%2F1971-07-30_production%20_%201971-07-23%2F1971-07-30_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-07-23%2F1971-07-30_production%20_%201971-07-23%2F1971-07-30_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-07-23%2F1971-07-30_production%20_%201971-07-23%2F1971-07-30_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-07-23%2F1971-07-30_production%20_%201971-07-23%2F1971-07-30_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-07-23/1971-07-30_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-07-23/1971-07-30_1'^^xsd:string;
  dwc:scientificName 'Polydora ciliata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '30'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '131141'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-07-23/1971-07-30_1'^^xsd:string;
  dwc:observationDate '1971-07-01'^^xsd:date;
  dwc:aphiaIdAccepted '131141'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-07-28%2F1971-08-04_production%20_%201971-07-28%2F1971-08-04_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-07-28%2F1971-08-04_production%20_%201971-07-28%2F1971-08-04_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-07-28%2F1971-08-04_production%20_%201971-07-28%2F1971-08-04_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-07-28%2F1971-08-04_production%20_%201971-07-28%2F1971-08-04_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-07-28%2F1971-08-04_production%20_%201971-07-28%2F1971-08-04_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-07-28/1971-08-04_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-07-28/1971-08-04_1'^^xsd:string;
  dwc:scientificName 'Acartia bifilosa'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:startDayCollected '28'^^xsd:integer;
  dwc:endDayCollected '4'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '104249'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-07-28/1971-08-04_1'^^xsd:string;
  dwc:observationDate '1971-01-01'^^xsd:date;
  dwc:aphiaIdAccepted '345919'^^xsd:integer;
  dwc:timePrecision '1'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201971-08-04%2F1971-08-11_production%20_%201971-08-04%2F1971-08-11_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201971-08-04%2F1971-08-11_production%20_%201971-08-04%2F1971-08-11_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201971-08-04%2F1971-08-11_production%20_%201971-08-04%2F1971-08-11_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201971-08-04%2F1971-08-11_production%20_%201971-08-04%2F1971-08-11_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201971-08-04%2F1971-08-11_production%20_%201971-08-04%2F1971-08-11_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1971-08-04/1971-08-11_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1971-08-04/1971-08-11_1'^^xsd:string;
  dwc:scientificName 'Acartia bifilosa'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1971'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startDayCollected '4'^^xsd:integer;
  dwc:endDayCollected '11'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '104249'^^xsd:integer;
  dwc:occurrenceId 'production _ 1971-08-04/1971-08-11_1'^^xsd:string;
  dwc:observationDate '1971-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '345919'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-04%20start_production%20_%201972-04%20start_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-04%20start_production%20_%201972-04%20start_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-04%20start_production%20_%201972-04%20start_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-04%20start_production%20_%201972-04%20start_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-04%20start_production%20_%201972-04%20start_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-04 start_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-04 start_1'^^xsd:string;
  dwc:scientificName 'Polydora ciliata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '131141'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-04 start_1'^^xsd:string;
  dwc:observationDate '1972-04-01'^^xsd:date;
  dwc:aphiaIdAccepted '131141'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-04%20%28week1%29_production%20_%201972-04%20%28week1%29_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-04%20%28week1%29_production%20_%201972-04%20%28week1%29_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-04%20%28week1%29_production%20_%201972-04%20%28week1%29_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-04%20%28week1%29_production%20_%201972-04%20%28week1%29_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-04%20%28week1%29_production%20_%201972-04%20%28week1%29_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-04 (week1)_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-04 (week1)_1'^^xsd:string;
  dwc:scientificName 'Phytoplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-04 (week1)_1'^^xsd:string;
  dwc:observationDate '1972-04-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-04%20%28week2%29_production%20_%201972-04%20%28week2%29_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-04%20%28week2%29_production%20_%201972-04%20%28week2%29_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-04%20%28week2%29_production%20_%201972-04%20%28week2%29_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-04%20%28week2%29_production%20_%201972-04%20%28week2%29_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-04%20%28week2%29_production%20_%201972-04%20%28week2%29_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-04 (week2)_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-04 (week2)_1'^^xsd:string;
  dwc:scientificName 'Phytoplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-04 (week2)_1'^^xsd:string;
  dwc:observationDate '1972-04-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-04%20%28week3%29_production%20_%201972-04%20%28week3%29_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-04%20%28week3%29_production%20_%201972-04%20%28week3%29_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-04%20%28week3%29_production%20_%201972-04%20%28week3%29_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-04%20%28week3%29_production%20_%201972-04%20%28week3%29_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-04%20%28week3%29_production%20_%201972-04%20%28week3%29_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-04 (week3)_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-04 (week3)_1'^^xsd:string;
  dwc:scientificName 'Phytoplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-04 (week3)_1'^^xsd:string;
  dwc:observationDate '1972-04-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-04%20%28week1%29_production%20_%201972-04%20%28week1%29_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-04%20%28week1%29_production%20_%201972-04%20%28week1%29_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-04%20%28week1%29_production%20_%201972-04%20%28week1%29_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-04%20%28week1%29_production%20_%201972-04%20%28week1%29_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-04%20%28week1%29_production%20_%201972-04%20%28week1%29_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-04 (week1)_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-04 (week1)_2'^^xsd:string;
  dwc:scientificName 'Zooplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-04 (week1)_2'^^xsd:string;
  dwc:observationDate '1972-04-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-04%20%28week2%29_production%20_%201972-04%20%28week2%29_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-04%20%28week2%29_production%20_%201972-04%20%28week2%29_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-04%20%28week2%29_production%20_%201972-04%20%28week2%29_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-04%20%28week2%29_production%20_%201972-04%20%28week2%29_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-04%20%28week2%29_production%20_%201972-04%20%28week2%29_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-04 (week2)_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-04 (week2)_2'^^xsd:string;
  dwc:scientificName 'Zooplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-04 (week2)_2'^^xsd:string;
  dwc:observationDate '1972-04-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-04%20%28week3%29_production%20_%201972-04%20%28week3%29_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-04%20%28week3%29_production%20_%201972-04%20%28week3%29_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-04%20%28week3%29_production%20_%201972-04%20%28week3%29_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-04%20%28week3%29_production%20_%201972-04%20%28week3%29_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-04%20%28week3%29_production%20_%201972-04%20%28week3%29_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-04 (week3)_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-04 (week3)_2'^^xsd:string;
  dwc:scientificName 'Zooplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-04 (week3)_2'^^xsd:string;
  dwc:observationDate '1972-04-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-04-18%2F1972-04-25_production%20_%201972-04-18%2F1972-04-25_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-04-18%2F1972-04-25_production%20_%201972-04-18%2F1972-04-25_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-04-18%2F1972-04-25_production%20_%201972-04-18%2F1972-04-25_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-04-18%2F1972-04-25_production%20_%201972-04-18%2F1972-04-25_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-04-18%2F1972-04-25_production%20_%201972-04-18%2F1972-04-25_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-04-18/1972-04-25_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-04-18/1972-04-25_1'^^xsd:string;
  dwc:scientificName 'Polydora ciliata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '25'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '131141'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-04-18/1972-04-25_1'^^xsd:string;
  dwc:observationDate '1972-04-01'^^xsd:date;
  dwc:aphiaIdAccepted '131141'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-04-25%2F1972-05-02_production%20_%201972-04-25%2F1972-05-02_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-04-25%2F1972-05-02_production%20_%201972-04-25%2F1972-05-02_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-04-25%2F1972-05-02_production%20_%201972-04-25%2F1972-05-02_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-04-25%2F1972-05-02_production%20_%201972-04-25%2F1972-05-02_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-04-25%2F1972-05-02_production%20_%201972-04-25%2F1972-05-02_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-04-25/1972-05-02_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-04-25/1972-05-02_1'^^xsd:string;
  dwc:scientificName 'Polydora ciliata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:startDayCollected '25'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '131141'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-04-25/1972-05-02_1'^^xsd:string;
  dwc:observationDate '1972-01-01'^^xsd:date;
  dwc:aphiaIdAccepted '131141'^^xsd:integer;
  dwc:timePrecision '1'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-05%20start_production%20_%201972-05%20start_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-05%20start_production%20_%201972-05%20start_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-05%20start_production%20_%201972-05%20start_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-05%20start_production%20_%201972-05%20start_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-05%20start_production%20_%201972-05%20start_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-05 start_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-05 start_1'^^xsd:string;
  dwc:scientificName 'Eurytemora affinis'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '104872'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-05 start_1'^^xsd:string;
  dwc:observationDate '1972-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '1416974'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-05%20%28week1%29_production%20_%201972-05%20%28week1%29_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-05%20%28week1%29_production%20_%201972-05%20%28week1%29_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-05%20%28week1%29_production%20_%201972-05%20%28week1%29_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-05%20%28week1%29_production%20_%201972-05%20%28week1%29_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-05%20%28week1%29_production%20_%201972-05%20%28week1%29_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-05 (week1)_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-05 (week1)_1'^^xsd:string;
  dwc:scientificName 'Phytoplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-05 (week1)_1'^^xsd:string;
  dwc:observationDate '1972-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-05%20%28week2%29_production%20_%201972-05%20%28week2%29_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-05%20%28week2%29_production%20_%201972-05%20%28week2%29_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-05%20%28week2%29_production%20_%201972-05%20%28week2%29_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-05%20%28week2%29_production%20_%201972-05%20%28week2%29_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-05%20%28week2%29_production%20_%201972-05%20%28week2%29_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-05 (week2)_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-05 (week2)_1'^^xsd:string;
  dwc:scientificName 'Phytoplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-05 (week2)_1'^^xsd:string;
  dwc:observationDate '1972-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-05%20%28week3%29_production%20_%201972-05%20%28week3%29_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-05%20%28week3%29_production%20_%201972-05%20%28week3%29_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-05%20%28week3%29_production%20_%201972-05%20%28week3%29_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-05%20%28week3%29_production%20_%201972-05%20%28week3%29_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-05%20%28week3%29_production%20_%201972-05%20%28week3%29_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-05 (week3)_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-05 (week3)_1'^^xsd:string;
  dwc:scientificName 'Phytoplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-05 (week3)_1'^^xsd:string;
  dwc:observationDate '1972-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-05%20%28week4%29_production%20_%201972-05%20%28week4%29_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-05%20%28week4%29_production%20_%201972-05%20%28week4%29_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-05%20%28week4%29_production%20_%201972-05%20%28week4%29_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-05%20%28week4%29_production%20_%201972-05%20%28week4%29_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-05%20%28week4%29_production%20_%201972-05%20%28week4%29_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-05 (week4)_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-05 (week4)_1'^^xsd:string;
  dwc:scientificName 'Phytoplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-05 (week4)_1'^^xsd:string;
  dwc:observationDate '1972-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-05%20%28week1%29_production%20_%201972-05%20%28week1%29_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-05%20%28week1%29_production%20_%201972-05%20%28week1%29_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-05%20%28week1%29_production%20_%201972-05%20%28week1%29_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-05%20%28week1%29_production%20_%201972-05%20%28week1%29_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-05%20%28week1%29_production%20_%201972-05%20%28week1%29_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-05 (week1)_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-05 (week1)_2'^^xsd:string;
  dwc:scientificName 'Zooplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-05 (week1)_2'^^xsd:string;
  dwc:observationDate '1972-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-05%20%28week2%29_production%20_%201972-05%20%28week2%29_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-05%20%28week2%29_production%20_%201972-05%20%28week2%29_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-05%20%28week2%29_production%20_%201972-05%20%28week2%29_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-05%20%28week2%29_production%20_%201972-05%20%28week2%29_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-05%20%28week2%29_production%20_%201972-05%20%28week2%29_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-05 (week2)_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-05 (week2)_2'^^xsd:string;
  dwc:scientificName 'Zooplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-05 (week2)_2'^^xsd:string;
  dwc:observationDate '1972-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-05%20%28week3%29_production%20_%201972-05%20%28week3%29_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-05%20%28week3%29_production%20_%201972-05%20%28week3%29_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-05%20%28week3%29_production%20_%201972-05%20%28week3%29_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-05%20%28week3%29_production%20_%201972-05%20%28week3%29_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-05%20%28week3%29_production%20_%201972-05%20%28week3%29_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-05 (week3)_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-05 (week3)_2'^^xsd:string;
  dwc:scientificName 'Zooplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-05 (week3)_2'^^xsd:string;
  dwc:observationDate '1972-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-05%20%28week4%29_production%20_%201972-05%20%28week4%29_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-05%20%28week4%29_production%20_%201972-05%20%28week4%29_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-05%20%28week4%29_production%20_%201972-05%20%28week4%29_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-05%20%28week4%29_production%20_%201972-05%20%28week4%29_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-05%20%28week4%29_production%20_%201972-05%20%28week4%29_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-05 (week4)_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-05 (week4)_2'^^xsd:string;
  dwc:scientificName 'Zooplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-05 (week4)_2'^^xsd:string;
  dwc:observationDate '1972-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-05-04%2F1972-05-11_production%20_%201972-05-04%2F1972-05-11_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-05-04%2F1972-05-11_production%20_%201972-05-04%2F1972-05-11_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-05-04%2F1972-05-11_production%20_%201972-05-04%2F1972-05-11_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-05-04%2F1972-05-11_production%20_%201972-05-04%2F1972-05-11_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-05-04%2F1972-05-11_production%20_%201972-05-04%2F1972-05-11_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-05-04/1972-05-11_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-05-04/1972-05-11_1'^^xsd:string;
  dwc:scientificName 'Eurytemora affinis'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startDayCollected '4'^^xsd:integer;
  dwc:endDayCollected '11'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '104872'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-05-04/1972-05-11_1'^^xsd:string;
  dwc:observationDate '1972-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '1416974'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-05-11%2F1972-05-18_production%20_%201972-05-11%2F1972-05-18_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-05-11%2F1972-05-18_production%20_%201972-05-11%2F1972-05-18_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-05-11%2F1972-05-18_production%20_%201972-05-11%2F1972-05-18_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-05-11%2F1972-05-18_production%20_%201972-05-11%2F1972-05-18_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-05-11%2F1972-05-18_production%20_%201972-05-11%2F1972-05-18_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-05-11/1972-05-18_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-05-11/1972-05-18_1'^^xsd:string;
  dwc:scientificName 'Eurytemora affinis'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startDayCollected '11'^^xsd:integer;
  dwc:endDayCollected '18'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '104872'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-05-11/1972-05-18_1'^^xsd:string;
  dwc:observationDate '1972-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '1416974'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-05-18%2F1972-05-25_production%20_%201972-05-18%2F1972-05-25_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-05-18%2F1972-05-25_production%20_%201972-05-18%2F1972-05-25_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-05-18%2F1972-05-25_production%20_%201972-05-18%2F1972-05-25_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-05-18%2F1972-05-25_production%20_%201972-05-18%2F1972-05-25_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-05-18%2F1972-05-25_production%20_%201972-05-18%2F1972-05-25_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-05-18/1972-05-25_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-05-18/1972-05-25_1'^^xsd:string;
  dwc:scientificName 'Eurytemora affinis'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '25'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '104872'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-05-18/1972-05-25_1'^^xsd:string;
  dwc:observationDate '1972-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '1416974'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-06%20start_production%20_%201972-06%20start_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-06%20start_production%20_%201972-06%20start_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-06%20start_production%20_%201972-06%20start_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-06%20start_production%20_%201972-06%20start_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-06%20start_production%20_%201972-06%20start_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-06 start_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-06 start_1'^^xsd:string;
  dwc:scientificName 'Crepidula fornicata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '138963'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-06 start_1'^^xsd:string;
  dwc:observationDate '1972-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '138963'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-06%20start_production%20_%201972-06%20start_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-06%20start_production%20_%201972-06%20start_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-06%20start_production%20_%201972-06%20start_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-06%20start_production%20_%201972-06%20start_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-06%20start_production%20_%201972-06%20start_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-06 start_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-06 start_2'^^xsd:string;
  dwc:scientificName 'Eurytemora affinis'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '104872'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-06 start_2'^^xsd:string;
  dwc:observationDate '1972-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '1416974'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-06%20%28week1%29_production%20_%201972-06%20%28week1%29_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-06%20%28week1%29_production%20_%201972-06%20%28week1%29_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-06%20%28week1%29_production%20_%201972-06%20%28week1%29_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-06%20%28week1%29_production%20_%201972-06%20%28week1%29_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-06%20%28week1%29_production%20_%201972-06%20%28week1%29_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-06 (week1)_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-06 (week1)_1'^^xsd:string;
  dwc:scientificName 'Phytoplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-06 (week1)_1'^^xsd:string;
  dwc:observationDate '1972-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-06%20%28week2%29_production%20_%201972-06%20%28week2%29_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-06%20%28week2%29_production%20_%201972-06%20%28week2%29_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-06%20%28week2%29_production%20_%201972-06%20%28week2%29_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-06%20%28week2%29_production%20_%201972-06%20%28week2%29_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-06%20%28week2%29_production%20_%201972-06%20%28week2%29_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-06 (week2)_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-06 (week2)_1'^^xsd:string;
  dwc:scientificName 'Phytoplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-06 (week2)_1'^^xsd:string;
  dwc:observationDate '1972-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-06%20%28week3%29_production%20_%201972-06%20%28week3%29_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-06%20%28week3%29_production%20_%201972-06%20%28week3%29_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-06%20%28week3%29_production%20_%201972-06%20%28week3%29_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-06%20%28week3%29_production%20_%201972-06%20%28week3%29_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-06%20%28week3%29_production%20_%201972-06%20%28week3%29_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-06 (week3)_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-06 (week3)_1'^^xsd:string;
  dwc:scientificName 'Phytoplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-06 (week3)_1'^^xsd:string;
  dwc:observationDate '1972-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-06%20%28week4%29_production%20_%201972-06%20%28week4%29_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-06%20%28week4%29_production%20_%201972-06%20%28week4%29_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-06%20%28week4%29_production%20_%201972-06%20%28week4%29_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-06%20%28week4%29_production%20_%201972-06%20%28week4%29_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-06%20%28week4%29_production%20_%201972-06%20%28week4%29_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-06 (week4)_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-06 (week4)_1'^^xsd:string;
  dwc:scientificName 'Phytoplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-06 (week4)_1'^^xsd:string;
  dwc:observationDate '1972-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-06%20%28week1%29_production%20_%201972-06%20%28week1%29_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-06%20%28week1%29_production%20_%201972-06%20%28week1%29_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-06%20%28week1%29_production%20_%201972-06%20%28week1%29_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-06%20%28week1%29_production%20_%201972-06%20%28week1%29_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-06%20%28week1%29_production%20_%201972-06%20%28week1%29_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-06 (week1)_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-06 (week1)_2'^^xsd:string;
  dwc:scientificName 'Zooplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-06 (week1)_2'^^xsd:string;
  dwc:observationDate '1972-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-06%20%28week2%29_production%20_%201972-06%20%28week2%29_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-06%20%28week2%29_production%20_%201972-06%20%28week2%29_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-06%20%28week2%29_production%20_%201972-06%20%28week2%29_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-06%20%28week2%29_production%20_%201972-06%20%28week2%29_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-06%20%28week2%29_production%20_%201972-06%20%28week2%29_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-06 (week2)_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-06 (week2)_2'^^xsd:string;
  dwc:scientificName 'Zooplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-06 (week2)_2'^^xsd:string;
  dwc:observationDate '1972-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-06%20%28week3%29_production%20_%201972-06%20%28week3%29_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-06%20%28week3%29_production%20_%201972-06%20%28week3%29_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-06%20%28week3%29_production%20_%201972-06%20%28week3%29_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-06%20%28week3%29_production%20_%201972-06%20%28week3%29_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-06%20%28week3%29_production%20_%201972-06%20%28week3%29_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-06 (week3)_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-06 (week3)_2'^^xsd:string;
  dwc:scientificName 'Zooplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-06 (week3)_2'^^xsd:string;
  dwc:observationDate '1972-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-06%20%28week4%29_production%20_%201972-06%20%28week4%29_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-06%20%28week4%29_production%20_%201972-06%20%28week4%29_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-06%20%28week4%29_production%20_%201972-06%20%28week4%29_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-06%20%28week4%29_production%20_%201972-06%20%28week4%29_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-06%20%28week4%29_production%20_%201972-06%20%28week4%29_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-06 (week4)_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-06 (week4)_2'^^xsd:string;
  dwc:scientificName 'Zooplankton'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '1'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-06 (week4)_2'^^xsd:string;
  dwc:observationDate '1972-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '1'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '0'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-06%2F1972-07%20start_production%20_%201972-06%2F1972-07%20start_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-06%2F1972-07%20start_production%20_%201972-06%2F1972-07%20start_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-06%2F1972-07%20start_production%20_%201972-06%2F1972-07%20start_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-06%2F1972-07%20start_production%20_%201972-06%2F1972-07%20start_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-06%2F1972-07%20start_production%20_%201972-06%2F1972-07%20start_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-06/1972-07 start_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-06/1972-07 start_1'^^xsd:string;
  dwc:scientificName 'Polydora ciliata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '131141'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-06/1972-07 start_1'^^xsd:string;
  dwc:observationDate '1972-01-01'^^xsd:date;
  dwc:aphiaIdAccepted '131141'^^xsd:integer;
  dwc:timePrecision '1'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-06-06%2F1972-06-13_production%20_%201972-06-06%2F1972-06-13_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-06-06%2F1972-06-13_production%20_%201972-06-06%2F1972-06-13_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-06-06%2F1972-06-13_production%20_%201972-06-06%2F1972-06-13_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-06-06%2F1972-06-13_production%20_%201972-06-06%2F1972-06-13_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-06-06%2F1972-06-13_production%20_%201972-06-06%2F1972-06-13_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-06-06/1972-06-13_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-06-06/1972-06-13_1'^^xsd:string;
  dwc:scientificName 'Crepidula fornicata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '13'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '138963'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-06-06/1972-06-13_1'^^xsd:string;
  dwc:observationDate '1972-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '138963'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-06-06%2F1972-06-13_production%20_%201972-06-06%2F1972-06-13_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-06-06%2F1972-06-13_production%20_%201972-06-06%2F1972-06-13_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-06-06%2F1972-06-13_production%20_%201972-06-06%2F1972-06-13_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-06-06%2F1972-06-13_production%20_%201972-06-06%2F1972-06-13_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-06-06%2F1972-06-13_production%20_%201972-06-06%2F1972-06-13_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-06-06/1972-06-13_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-06-06/1972-06-13_2'^^xsd:string;
  dwc:scientificName 'Eurytemora affinis'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '13'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '104872'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-06-06/1972-06-13_2'^^xsd:string;
  dwc:observationDate '1972-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '1416974'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-06-13%2F1972-06-20_production%20_%201972-06-13%2F1972-06-20_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-06-13%2F1972-06-20_production%20_%201972-06-13%2F1972-06-20_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-06-13%2F1972-06-20_production%20_%201972-06-13%2F1972-06-20_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-06-13%2F1972-06-20_production%20_%201972-06-13%2F1972-06-20_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-06-13%2F1972-06-20_production%20_%201972-06-13%2F1972-06-20_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-06-13/1972-06-20_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-06-13/1972-06-20_1'^^xsd:string;
  dwc:scientificName 'Crepidula fornicata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '20'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '138963'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-06-13/1972-06-20_1'^^xsd:string;
  dwc:observationDate '1972-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '138963'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-06-13%2F1972-06-20_production%20_%201972-06-13%2F1972-06-20_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-06-13%2F1972-06-20_production%20_%201972-06-13%2F1972-06-20_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-06-13%2F1972-06-20_production%20_%201972-06-13%2F1972-06-20_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-06-13%2F1972-06-20_production%20_%201972-06-13%2F1972-06-20_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-06-13%2F1972-06-20_production%20_%201972-06-13%2F1972-06-20_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-06-13/1972-06-20_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-06-13/1972-06-20_2'^^xsd:string;
  dwc:scientificName 'Eurytemora affinis'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '20'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '104872'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-06-13/1972-06-20_2'^^xsd:string;
  dwc:observationDate '1972-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '1416974'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-06-20%2F1972-06-27_production%20_%201972-06-20%2F1972-06-27_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-06-20%2F1972-06-27_production%20_%201972-06-20%2F1972-06-27_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-06-20%2F1972-06-27_production%20_%201972-06-20%2F1972-06-27_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-06-20%2F1972-06-27_production%20_%201972-06-20%2F1972-06-27_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-06-20%2F1972-06-27_production%20_%201972-06-20%2F1972-06-27_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-06-20/1972-06-27_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-06-20/1972-06-27_1'^^xsd:string;
  dwc:scientificName 'Eurytemora affinis'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startDayCollected '20'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '104872'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-06-20/1972-06-27_1'^^xsd:string;
  dwc:observationDate '1972-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '1416974'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-06-20%2F1972-06-27_production%20_%201972-06-20%2F1972-06-27_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-06-20%2F1972-06-27_production%20_%201972-06-20%2F1972-06-27_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-06-20%2F1972-06-27_production%20_%201972-06-20%2F1972-06-27_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-06-20%2F1972-06-27_production%20_%201972-06-20%2F1972-06-27_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-06-20%2F1972-06-27_production%20_%201972-06-20%2F1972-06-27_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-06-20/1972-06-27_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-06-20/1972-06-27_2'^^xsd:string;
  dwc:scientificName 'Polydora ciliata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startDayCollected '20'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '131141'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-06-20/1972-06-27_2'^^xsd:string;
  dwc:observationDate '1972-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '131141'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-06-27%2F1972-07-04_production%20_%201972-06-27%2F1972-07-04_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-06-27%2F1972-07-04_production%20_%201972-06-27%2F1972-07-04_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-06-27%2F1972-07-04_production%20_%201972-06-27%2F1972-07-04_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-06-27%2F1972-07-04_production%20_%201972-06-27%2F1972-07-04_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-06-27%2F1972-07-04_production%20_%201972-06-27%2F1972-07-04_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-06-27/1972-07-04_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-06-27/1972-07-04_1'^^xsd:string;
  dwc:scientificName 'Polydora ciliata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:startDayCollected '27'^^xsd:integer;
  dwc:endDayCollected '4'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '131141'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-06-27/1972-07-04_1'^^xsd:string;
  dwc:observationDate '1972-01-01'^^xsd:date;
  dwc:aphiaIdAccepted '131141'^^xsd:integer;
  dwc:timePrecision '1'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-07%20start_production%20_%201972-07%20start_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-07%20start_production%20_%201972-07%20start_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-07%20start_production%20_%201972-07%20start_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-07%20start_production%20_%201972-07%20start_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-07%20start_production%20_%201972-07%20start_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-07 start_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-07 start_1'^^xsd:string;
  dwc:scientificName 'Acartia bifilosa'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '104249'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-07 start_1'^^xsd:string;
  dwc:observationDate '1972-07-01'^^xsd:date;
  dwc:aphiaIdAccepted '345919'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-07-11%2F1972-07-18_production%20_%201972-07-11%2F1972-07-18_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-07-11%2F1972-07-18_production%20_%201972-07-11%2F1972-07-18_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-07-11%2F1972-07-18_production%20_%201972-07-11%2F1972-07-18_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-07-11%2F1972-07-18_production%20_%201972-07-11%2F1972-07-18_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-07-11%2F1972-07-18_production%20_%201972-07-11%2F1972-07-18_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-07-11/1972-07-18_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-07-11/1972-07-18_1'^^xsd:string;
  dwc:scientificName 'Acartia bifilosa'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startDayCollected '11'^^xsd:integer;
  dwc:endDayCollected '18'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '104249'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-07-11/1972-07-18_1'^^xsd:string;
  dwc:observationDate '1972-07-01'^^xsd:date;
  dwc:aphiaIdAccepted '345919'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-07-18%2F1972-07-25_production%20_%201972-07-18%2F1972-07-25_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-07-18%2F1972-07-25_production%20_%201972-07-18%2F1972-07-25_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-07-18%2F1972-07-25_production%20_%201972-07-18%2F1972-07-25_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-07-18%2F1972-07-25_production%20_%201972-07-18%2F1972-07-25_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-07-18%2F1972-07-25_production%20_%201972-07-18%2F1972-07-25_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-07-18/1972-07-25_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-07-18/1972-07-25_1'^^xsd:string;
  dwc:scientificName 'Acartia bifilosa'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '25'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '104249'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-07-18/1972-07-25_1'^^xsd:string;
  dwc:observationDate '1972-07-01'^^xsd:date;
  dwc:aphiaIdAccepted '345919'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-07-25%2F1972-08-01_production%20_%201972-07-25%2F1972-08-01_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-07-25%2F1972-08-01_production%20_%201972-07-25%2F1972-08-01_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-07-25%2F1972-08-01_production%20_%201972-07-25%2F1972-08-01_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-07-25%2F1972-08-01_production%20_%201972-07-25%2F1972-08-01_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-07-25%2F1972-08-01_production%20_%201972-07-25%2F1972-08-01_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-07-25/1972-08-01_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-07-25/1972-08-01_1'^^xsd:string;
  dwc:scientificName 'Acartia bifilosa'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:startDayCollected '25'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '104249'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-07-25/1972-08-01_1'^^xsd:string;
  dwc:observationDate '1972-01-01'^^xsd:date;
  dwc:aphiaIdAccepted '345919'^^xsd:integer;
  dwc:timePrecision '1'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-08%20start_production%20_%201972-08%20start_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-08%20start_production%20_%201972-08%20start_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-08%20start_production%20_%201972-08%20start_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-08%20start_production%20_%201972-08%20start_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-08%20start_production%20_%201972-08%20start_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-08 start_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-08 start_1'^^xsd:string;
  dwc:scientificName 'Acartia bifilosa'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '104249'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-08 start_1'^^xsd:string;
  dwc:observationDate '1972-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '345919'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-08%20start_production%20_%201972-08%20start_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-08%20start_production%20_%201972-08%20start_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-08%20start_production%20_%201972-08%20start_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-08%20start_production%20_%201972-08%20start_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-08%20start_production%20_%201972-08%20start_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-08 start_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-08 start_2'^^xsd:string;
  dwc:scientificName 'Polydora ciliata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '131141'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-08 start_2'^^xsd:string;
  dwc:observationDate '1972-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '131141'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-08-01%2F1972-08-08_production%20_%201972-08-01%2F1972-08-08_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-08-01%2F1972-08-08_production%20_%201972-08-01%2F1972-08-08_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-08-01%2F1972-08-08_production%20_%201972-08-01%2F1972-08-08_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-08-01%2F1972-08-08_production%20_%201972-08-01%2F1972-08-08_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-08-01%2F1972-08-08_production%20_%201972-08-01%2F1972-08-08_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-08-01/1972-08-08_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-08-01/1972-08-08_1'^^xsd:string;
  dwc:scientificName 'Acartia bifilosa'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startDayCollected '1'^^xsd:integer;
  dwc:endDayCollected '8'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '104249'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-08-01/1972-08-08_1'^^xsd:string;
  dwc:observationDate '1972-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '345919'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-08-01%2F1972-08-08_production%20_%201972-08-01%2F1972-08-08_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-08-01%2F1972-08-08_production%20_%201972-08-01%2F1972-08-08_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-08-01%2F1972-08-08_production%20_%201972-08-01%2F1972-08-08_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-08-01%2F1972-08-08_production%20_%201972-08-01%2F1972-08-08_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-08-01%2F1972-08-08_production%20_%201972-08-01%2F1972-08-08_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-08-01/1972-08-08_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-08-01/1972-08-08_2'^^xsd:string;
  dwc:scientificName 'Polydora ciliata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startDayCollected '1'^^xsd:integer;
  dwc:endDayCollected '8'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '131141'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-08-01/1972-08-08_2'^^xsd:string;
  dwc:observationDate '1972-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '131141'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-08-08%2F1972-08-15_production%20_%201972-08-08%2F1972-08-15_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-08-08%2F1972-08-15_production%20_%201972-08-08%2F1972-08-15_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-08-08%2F1972-08-15_production%20_%201972-08-08%2F1972-08-15_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-08-08%2F1972-08-15_production%20_%201972-08-08%2F1972-08-15_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-08-08%2F1972-08-15_production%20_%201972-08-08%2F1972-08-15_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-08-08/1972-08-15_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-08-08/1972-08-15_1'^^xsd:string;
  dwc:scientificName 'Acartia bifilosa'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '15'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '104249'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-08-08/1972-08-15_1'^^xsd:string;
  dwc:observationDate '1972-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '345919'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-08-08%2F1972-08-15_production%20_%201972-08-08%2F1972-08-15_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-08-08%2F1972-08-15_production%20_%201972-08-08%2F1972-08-15_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-08-08%2F1972-08-15_production%20_%201972-08-08%2F1972-08-15_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-08-08%2F1972-08-15_production%20_%201972-08-08%2F1972-08-15_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-08-08%2F1972-08-15_production%20_%201972-08-08%2F1972-08-15_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-08-08/1972-08-15_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-08-08/1972-08-15_2'^^xsd:string;
  dwc:scientificName 'Polydora ciliata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '15'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '131141'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-08-08/1972-08-15_2'^^xsd:string;
  dwc:observationDate '1972-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '131141'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-08-15%2F1972-08-22_production%20_%201972-08-15%2F1972-08-22_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-08-15%2F1972-08-22_production%20_%201972-08-15%2F1972-08-22_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-08-15%2F1972-08-22_production%20_%201972-08-15%2F1972-08-22_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-08-15%2F1972-08-22_production%20_%201972-08-15%2F1972-08-22_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-08-15%2F1972-08-22_production%20_%201972-08-15%2F1972-08-22_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-08-15/1972-08-22_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-08-15/1972-08-22_1'^^xsd:string;
  dwc:scientificName 'Acartia bifilosa'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startDayCollected '15'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '104249'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-08-15/1972-08-22_1'^^xsd:string;
  dwc:observationDate '1972-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '345919'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%201972-08-22%2F1972-08-29_production%20_%201972-08-22%2F1972-08-29_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%201972-08-22%2F1972-08-29_production%20_%201972-08-22%2F1972-08-29_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%201972-08-22%2F1972-08-29_production%20_%201972-08-22%2F1972-08-29_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%201972-08-22%2F1972-08-29_production%20_%201972-08-22%2F1972-08-29_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%201972-08-22%2F1972-08-29_production%20_%201972-08-22%2F1972-08-29_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ 1972-08-22/1972-08-29_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ 1972-08-22/1972-08-29_1'^^xsd:string;
  dwc:scientificName 'Acartia bifilosa'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:yearCollected '1972'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startDayCollected '22'^^xsd:integer;
  dwc:endDayCollected '29'^^xsd:integer;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '104249'^^xsd:integer;
  dwc:occurrenceId 'production _ 1972-08-22/1972-08-29_1'^^xsd:string;
  dwc:observationDate '1972-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '345919'^^xsd:integer;
  dwc:timePrecision '10'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%20April%20start_production%20_%20April%20start_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%20April%20start_production%20_%20April%20start_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%20April%20start_production%20_%20April%20start_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%20April%20start_production%20_%20April%20start_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%20April%20start_production%20_%20April%20start_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ April start_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ April start_1'^^xsd:string;
  dwc:scientificName 'Polydora ciliata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '131141'^^xsd:integer;
  dwc:occurrenceId 'production _ April start_1'^^xsd:string;
  dwc:aphiaIdAccepted '131141'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%20End%20July-August%20start_production%20_%20End%20July-August%20start_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%20End%20July-August%20start_production%20_%20End%20July-August%20start_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%20End%20July-August%20start_production%20_%20End%20July-August%20start_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%20End%20July-August%20start_production%20_%20End%20July-August%20start_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%20End%20July-August%20start_production%20_%20End%20July-August%20start_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ End July-August start_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ End July-August start_1'^^xsd:string;
  dwc:scientificName 'Acartia bifilosa'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '104249'^^xsd:integer;
  dwc:occurrenceId 'production _ End July-August start_1'^^xsd:string;
  dwc:aphiaIdAccepted '345919'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%20July%20start_production%20_%20July%20start_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%20July%20start_production%20_%20July%20start_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%20July%20start_production%20_%20July%20start_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%20July%20start_production%20_%20July%20start_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%20July%20start_production%20_%20July%20start_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ July start_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ July start_1'^^xsd:string;
  dwc:scientificName 'Acartia bifilosa'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '104249'^^xsd:integer;
  dwc:occurrenceId 'production _ July start_1'^^xsd:string;
  dwc:aphiaIdAccepted '345919'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%20July%20start_production%20_%20July%20start_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%20July%20start_production%20_%20July%20start_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%20July%20start_production%20_%20July%20start_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%20July%20start_production%20_%20July%20start_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%20July%20start_production%20_%20July%20start_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ July start_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ July start_2'^^xsd:string;
  dwc:scientificName 'Crepidula fornicata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '138963'^^xsd:integer;
  dwc:occurrenceId 'production _ July start_2'^^xsd:string;
  dwc:aphiaIdAccepted '138963'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%20July%20start_production%20_%20July%20start_3>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%20July%20start_production%20_%20July%20start_3> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%20July%20start_production%20_%20July%20start_3> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%20July%20start_production%20_%20July%20start_3>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%20July%20start_production%20_%20July%20start_3>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ July start_3" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ July start_3'^^xsd:string;
  dwc:scientificName 'Polydora ciliata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '131141'^^xsd:integer;
  dwc:occurrenceId 'production _ July start_3'^^xsd:string;
  dwc:aphiaIdAccepted '131141'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%20June%20start_production%20_%20June%20start_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%20June%20start_production%20_%20June%20start_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%20June%20start_production%20_%20June%20start_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%20June%20start_production%20_%20June%20start_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%20June%20start_production%20_%20June%20start_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ June start_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ June start_1'^^xsd:string;
  dwc:scientificName 'Crepidula fornicata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '138963'^^xsd:integer;
  dwc:occurrenceId 'production _ June start_1'^^xsd:string;
  dwc:aphiaIdAccepted '138963'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%20June%20start_production%20_%20June%20start_2>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%20June%20start_production%20_%20June%20start_2> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%20June%20start_production%20_%20June%20start_2> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%20June%20start_production%20_%20June%20start_2>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%20June%20start_production%20_%20June%20start_2>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ June start_2" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ June start_2'^^xsd:string;
  dwc:scientificName 'Eurytemora affinis'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '104872'^^xsd:integer;
  dwc:occurrenceId 'production _ June start_2'^^xsd:string;
  dwc:aphiaIdAccepted '1416974'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%20May%20start_production%20_%20May%20start_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%20May%20start_production%20_%20May%20start_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%20May%20start_production%20_%20May%20start_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%20May%20start_production%20_%20May%20start_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%20May%20start_production%20_%20May%20start_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ May start_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ May start_1'^^xsd:string;
  dwc:scientificName 'Eurytemora affinis'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '104872'^^xsd:integer;
  dwc:occurrenceId 'production _ May start_1'^^xsd:string;
  dwc:aphiaIdAccepted '1416974'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
<https://eurobis.org/id/location/5445_production%20_%20May-June%20start_production%20_%20May-June%20start_1>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/5445_production%20_%20May-June%20start_production%20_%20May-June%20start_1> ;
  mr:hasGeometry <https://eurobis.org/id/point/5445_production%20_%20May-June%20start_production%20_%20May-June%20start_1> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "51.22797"^^xsd:decimal ;
  dwc:decimalLongitude "2.952682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters ""^^xsd:integer ;
  dwc:maximumDepthInMeters ""^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "517.4524"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/5445_production%20_%20May-June%20start_production%20_%20May-June%20start_1>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.22797 2.952682)"^^geo:wktLiteral ;
  geo-pos:lat "51.22797"^^xsd:decimal ;
  geo-pos:long "2.952682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "517.4524"^^xsd:integer .

<https://eurobis.org/id/occurrence/5445_production%20_%20May-June%20start_production%20_%20May-June%20start_1>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "production _ May-June start_1" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/5445_> ;
  dwc:basisOfRecord "MaterialSample" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/MaterialSample> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2020-02-25'^^xsd:date;
  dwc:institutionCode 'VUB'^^xsd:string;
  dwc:collectionCode 'The role of zooplankton in the Sluice Dock (Oostende) between 1968 and 1972'^^xsd:string;
  dwc:catalogNumber 'production _ May-June start_1'^^xsd:string;
  dwc:scientificName 'Polydora ciliata'^^xsd:string;
  dwc:basisOfRecord 'MaterialSample'^^xsd:string;
  dwc:longitude '2.952682'^^xsd:double;
  dwc:latitude '51.22797'^^xsd:double;
  dwc:coordinatePrecision '517.4524'^^xsd:double;
  dwc:boundingBox 'POLYGON ((2.95947 51.22586, 2.95947 51.23087, 2.94585 51.23087, 2.94585 51.22586, 2.95947 51.22586))'^^xsd:string;
  dwc:aphiaid '131141'^^xsd:integer;
  dwc:occurrenceId 'production _ May-June start_1'^^xsd:string;
  dwc:aphiaIdAccepted '131141'^^xsd:integer;
  dwc:taxonRank '220'^^xsd:integer;
  .
# EOF