@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix dwc: <http://rs.tdwg.org/dwc/terms/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix d0: <http://www.ontologydesignpatterns.org/ont/d0.owl#> .
@prefix dul: <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#> .
@prefix skos-xl: <http://www.w3.org/2008/05/skos-xl#> .
@prefix top-level: <https://aphia.org/ns/top-level/> .
@prefix taxon-name: <https://aphia.org/ns/taxon-name/> .
@prefix td: <https://aphia.org/ns/distribution/> .
@prefix media: <https://aphia.org/ns/media/> .
@prefix tat: <https://aphia.org/ns/attribute-trait/> .
@prefix xsd: <https://www.w3.org/2001/XMLSchema#> .
@prefix schema: <https://schema.org/> .

<https://aphia.org/id/taxname/231883> a taxon-name:TaxonName, skos-xl:Label ;
   rdfs:label "Pleurosigma planctonicum Cleve-Euler, 1952"^^xsd:string ;
   taxon-name:aphiaID "231883"^^xsd:integer ;
   dwc:scientificNameID "231883"^^xsd:integer, "urn:lsid:marinespecies.org:taxname:231883"^^xsd:string ;
   taxon-name:scientificName "Pleurosigma planctonicum"^^xsd:string ;
   taxon-name:authorship "Cleve-Euler, 1952"^^xsd:string ;
   dwc:scientificNameAuthorship "Cleve-Euler, 1952"^^xsd:string ;
   taxon-name:fullScientificName "Pleurosigma planctonicum Cleve-Euler, 1952"^^xsd:string ;
   skos-xl:literalForm "Pleurosigma planctonicum Cleve-Euler, 1952"^^xsd:string ;
   dwc:scientificName "Pleurosigma planctonicum Cleve-Euler, 1952"^^xsd:string ;
   dct:bibliographicCitation """Kociolek, J.P.; Blanco, S.; Coste, M.; Ector, L.; Liu, Y.; Karthick, B.; Kulikovskiy, M.; Lundholm, N.; Ludwig, T.; Potapova, M.; Rimet, F.; Sabbe, K.; Sala, S.; Sar, E.; Taylor, J.; Van de Vijver, B.; Wetzel, C.E.; Williams, D.M.; Witkowski, A.; Witkowski, J. (2026). DiatomBase. Pleurosigma planctonicum Cleve-Euler, 1952. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=231883 on 2026-04-27"""^^xsd:string ;
   dct:isPartOf <https://marineinfo.org/id/dataset/5274>, <https://marineinfo.org/id/dataset/8131>, <https://marineinfo.org/id/dataset/5789>, <https://marineinfo.org/id/dataset/9018> ;
   taxon-name:hasStatus <https://aphia.org/ns/taxonomic-status#unassessed> ;
   taxon-name:isOfRank <https://aphia.org/ns/rank#species> ;
   dwc:taxonRank <https://aphia.org/ns/rank#species> ;
   dct:source <https://aphia.org/id/source/263001>, <https://aphia.org/id/source/285314>, <https://aphia.org/id/source/9271>, <https://aphia.org/id/source/140196>, <https://aphia.org/id/source/1194> ;
   rdfs:seeAlso <http://www.biodiversitylibrary.org/name/Pleurosigma_planctonicum>, <http://researcharchive.calacademy.org/research/diatoms/names/index.asp?xAction=getrec&TaxonCode=34711> ;
   taxon-name:denotes _:b0 .

_:b0 a taxon-name:Taxon, skos:Concept ;
   taxon-name:hasAcceptedName <https://aphia.org/id/taxname/231883> ;
   tat:hasHabitat <https://aphia.org/id/environment/marine> ;
   td:hasDistribution <https://aphia.org/id/distribution/564060>, <https://aphia.org/id/distribution/893948>, <https://aphia.org/id/distribution/894667> ;
   tat:hasAdditionalDescription <https://aphia.org/id/taxon-description/1126436> ;
   taxon-name:hasParent _:b1 .

_:b1 a taxon-name:Taxon, skos-xl:Concept ;
   taxon-name:hasAcceptedName <https://aphia.org/id/taxname/149181> .

<https://aphia.org/ns/taxonomic-status#unassessed> a skos:Concept, taxon-name:Status ;
   skos:prefLabel "unassessed"@en ;
   rdfs:label "unassessed"@en ;
   skos:definition """Name coming from nomenclator (lists of names) or from, e.g., museum collection database, where the status might be known in the published literature, but for which the status has not yet been researched, assessed and documented"""^^xsd:string ;
   dwc:taxonomicStatus <https://rs.gbif.org/vocabulary/gbif/taxonomicStatus/doubtfull> ;
   dwc:nomenclaturalStatus <https://rs.gbif.org/vocabulary/gbif/nomenclatural_status/dubimum> .


<https://aphia.org/ns/rank#species> a skos:Concept, taxon-name:Rank ;
   skos:prefLabel "Species"@en ;
   rdfs:label "Species"@en .

<https://aphia.org/id/source/263001> a top-level:Source, dct:BibliographicResource ;
   dct:title """Quantitative Plankton Researches in the Skager Rak. Part I"""^^xsd:string ;
   dct:bibliographicCitation  """Cleve-Euler, A. (Cleve) (1917). Quantitative Plankton Researches in the Skager Rak. Part I. Kungliga Svenska Vetenskaps-Akademien Handlingar, 57(7): 130 pp., 7 text figs., 25 tables."""^^xsd:string ;
   schema:datePublished "1917"^^xsd:gYear .

<https://aphia.org/id/source/285314> a top-level:Source, dct:BibliographicResource ;
   dct:title """Referentiematrices en Ecotoopoppervlaktes Annex bij de Evaluatiemethodiek Schelde-estuarium Studie naar “Ecotoopoppervlaktes en intactness index”.  [Reference matrices and Ecotope areas Annex to the Evaluation methodology Scheldt estuary Study on “Ecotope areas and intactness index”."""^^xsd:string ;
   dct:bibliographicCitation  """Maris, T., O. Beauchard, S. Van Damme, E. Van den Bergh, S. Wijnhoven & P. Meire. (2013). Referentiematrices en Ecotoopoppervlaktes Annex bij de Evaluatiemethodiek Schelde-estuarium Studie naar “Ecotoopoppervlaktes en intactness index”.  [Reference matrices and Ecotope areas Annex to the Evaluation methodology Scheldt estuary Study on “Ecotope areas and intactness index”. <em>Monitor Taskforce Publication Series, 2013-01. NIOZ: Yerseke.</em> 35 pp."""^^xsd:string ;
   dct:source  <https://marineinfo.org/id/publication/242765> ;
   schema:datePublished "2013"^^xsd:gYear .

<https://aphia.org/id/source/9271> a top-level:Source, dct:BibliographicResource ;
   dct:title """Globalisation in marine ecosystems: the story of non-indigenous marine species across European seas."""^^xsd:string ;
   dct:bibliographicCitation  """Streftaris, N., A. Zenetos & E. Papathanassiou. (2005). Globalisation in marine ecosystems: the story of non-indigenous marine species across European seas. <em>Oceanogry and Marine Biology: an Annual Review.</em> 43: 419-453."""^^xsd:string ;
   dct:source  <https://www.doi.org/10.1201/9781420037449.ch8>, <https://marineinfo.org/id/publication/75009> ;
   schema:datePublished "2005"^^xsd:gYear .

<https://aphia.org/id/source/140196> a top-level:Source, dct:BibliographicResource ;
   dct:title """Catalogue of Diatom Names"""^^xsd:string ;
   dct:bibliographicCitation  """Fourtanier, E. & Kociolek, J. P. (compilers). (2011). Catalogue of Diatom Names. California Academy of Sciences, On-line Version. Updated 2011-09-19."""^^xsd:string ;
   schema:datePublished "2011"^^xsd:gYear .

<https://aphia.org/id/source/1194> a top-level:Source, dct:BibliographicResource ;
   dct:title """Identifying marine phytoplankton."""^^xsd:string ;
   dct:bibliographicCitation  """Tomas, C.R. (Ed.). (1997). Identifying marine phytoplankton. Academic Press: San Diego, CA [etc.] (USA). ISBN 0-12-693018-X. XV, 858 pp."""^^xsd:string ;
   dct:source  <https://marineinfo.org/id/publication/19862> ;
   schema:datePublished "1997"^^xsd:gYear .




<https://aphia.org/id/distribution/564060> a td:Distribution ;
   rdfs:label "Distribution for Pleurosigma planctonicum Cleve-Euler, 1952 - Atlantic Ocean"@en ;
   td:isDistributionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/231883> ;
   ] ;
   td:hasArea <https://marineregions.org/mrgid/1902> ;
   dwc:locality <https://marineregions.org/mrgid/1902> ;
   td:hasOrigin <https://aphia.org/ns/origin#alien> ;
   dct:source <https://aphia.org/id/source/9271> .

<https://aphia.org/id/distribution/893948> a td:Distribution ;
   rdfs:label "Distribution for Pleurosigma planctonicum Cleve-Euler, 1952 - Europe"@en ;
   td:isDistributionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/231883> ;
   ] ;
   td:hasArea <https://marineregions.org/mrgid/1920> ;
   dwc:locality <https://marineregions.org/mrgid/1920> ;
   td:hasOrigin <https://aphia.org/ns/origin#alien> ;
   td:hasInvasiveness <https://aphia.org/ns/invasiveness#not-specified> ;
   td:hasOccurrence <https://aphia.org/ns/occurrence#reported> ;
   dct:source <https://aphia.org/id/source/177036> .

<https://aphia.org/id/distribution/894667> a td:Distribution ;
   rdfs:label "Distribution for Pleurosigma planctonicum Cleve-Euler, 1952 - United Kingdom"@en ;
   td:isDistributionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/231883> ;
   ] ;
   td:hasArea <https://marineregions.org/mrgid/2208> ;
   dwc:locality <https://marineregions.org/mrgid/2208> ;
   td:hasOrigin <https://aphia.org/ns/origin#alien> ;
   td:hasInvasiveness <https://aphia.org/ns/invasiveness#not-specified> ;
   td:hasOccurrence <https://aphia.org/ns/occurrence#reported> ;
   dct:source <https://aphia.org/id/source/235523> .

<https://aphia.org/ns/origin#alien> a skos:Concept, td:Origin ;
   skos:prefLabel "Alien"@en ;
   rdfs:label "Alien"@en ;
   skos:definition "Species introduced by man into places out of their natural range of distribution"@en .

<https://aphia.org/ns/invasiveness#not-specified> a skos:Concept, td:Origin ;
   skos:prefLabel "Not specified"@en ;
   rdfs:label "Not specified"@en ;
   skos:definition "A species whose 'invasiveness' has not been specified in its introduced range. The species is known to be present and has been reported but there is no comment on its invasiveness"@en .

<https://aphia.org/ns/occurrence#reported> a skos:Concept, td:Origin ;
   skos:prefLabel "Reported"@en ;
   rdfs:label "Reported"@en ;
   skos:definition "Species that are 'reported' to be present but with no further information"@en .

<https://aphia.org/id/taxon-description/1126436> a tat:TaxonDescription ;
   rdfs:label "Taxon Description Functional group for Taxon denoted by name 231883"@en ;
   tat:hasTaxonCharacteristic <https://aphia.org/ns/traits/functional-group> ;
   tat:isAdditionalDescriptionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/231883> ;
   ] ;
   top-level:hasValue <https://aphia.org/ns/traits/functional-group#phytoplankton> .