@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/163390> a taxon-name:TaxonName, skos-xl:Label ;
   rdfs:label "Skeletonema potamos (C.I.Weber) Hasle, 1976"^^xsd:string ;
   taxon-name:aphiaID "163390"^^xsd:integer ;
   dwc:scientificNameID "163390"^^xsd:integer, "urn:lsid:marinespecies.org:taxname:163390"^^xsd:string ;
   taxon-name:scientificName "Skeletonema potamos"^^xsd:string ;
   taxon-name:authorship "(C.I.Weber) Hasle, 1976"^^xsd:string ;
   dwc:scientificNameAuthorship "(C.I.Weber) Hasle, 1976"^^xsd:string ;
   taxon-name:fullScientificName "Skeletonema potamos (C.I.Weber) Hasle, 1976"^^xsd:string ;
   skos-xl:literalForm "Skeletonema potamos (C.I.Weber) Hasle, 1976"^^xsd:string ;
   dwc:scientificName "Skeletonema potamos (C.I.Weber) Hasle, 1976"^^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. Skeletonema potamos (C.I.Weber) Hasle, 1976. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=163390 on 2026-04-06"""^^xsd:string ;
   dct:isPartOf <https://marineinfo.org/id/dataset/632>, <https://marineinfo.org/id/dataset/5274>, <https://marineinfo.org/id/dataset/5271>, <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/266796>, <https://aphia.org/id/source/285314>, <https://aphia.org/id/source/4128>, <https://aphia.org/id/source/140196>, <https://aphia.org/id/source/152417> ;
   rdfs:seeAlso <https://www.boldsystems.org/index.php/Taxbrowser_Taxonpage?taxid=706146>, <http://www.biodiversitylibrary.org/name/Skeletonema_potamos>, <http://researcharchive.calacademy.org/research/diatoms/names/index.asp?xAction=getrec&TaxonCode=58987>, <http://www.dyntaxa.se/Taxon/Info/237216?changeRoot=True>, <https://www.ebi.ac.uk/ena/data/view/Taxon:1429247>, <https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?id=1429247&lvl=0>, <http://www.eu-nomen.eu/portal/taxon.php?GUID=urn:lsid:marinespecies.org:taxname:163390> ;
   taxon-name:denotes _:b0 .

_:b0 a taxon-name:Taxon, skos:Concept ;
   taxon-name:hasAcceptedName <https://aphia.org/id/taxname/163392> ;
   tat:hasHabitat <https://aphia.org/id/environment/marine> , <https://aphia.org/id/environment/fresh> ;
   td:hasDistribution <https://aphia.org/id/distribution/783348>, <https://aphia.org/id/distribution/894697>, <https://aphia.org/id/distribution/894698>, <https://aphia.org/id/distribution/894699>, <https://aphia.org/id/distribution/894700> ;
   tat:hasAdditionalDescription <https://aphia.org/id/taxon-description/1126277> ;
   taxon-name:hasParent _:b1 .

_:b1 a taxon-name:Taxon, skos-xl:Concept ;
   taxon-name:hasAcceptedName <https://aphia.org/id/taxname/149073> .

<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/266796> a top-level:Source, dct:BibliographicResource ;
   dct:title """A new freshwater centric diatom Microsiphona potamos gen. et sp. nov."""^^xsd:string ;
   dct:bibliographicCitation  """Weber, C.I. (1970). A new freshwater centric diatom Microsiphona potamos gen. et sp. nov. Journal of Phycology, 6(2): 149-153"""^^xsd:string ;
   dct:source  <https://www.doi.org/10.1111/j.0022-3646.1970.00149.x> ;
   schema:datePublished "1970"^^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/4128> a top-level:Source, dct:BibliographicResource ;
   dct:title """Checklist of Baltic Sea Phytoplankton Species (including some heterotrophic protistan groups)"""^^xsd:string ;
   dct:bibliographicCitation  """Hällfors, G. (2004). Checklist of Baltic Sea Phytoplankton Species (including some heterotrophic protistan groups). <em>Baltic Sea Environment Proceedings.</em> No. 95: 210 pp."""^^xsd:string ;
   schema:datePublished "2004"^^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/152417> a top-level:Source, dct:BibliographicResource ;
   dct:title """[Checklist of marine biota of China seas]"""^^xsd:string ;
   dct:bibliographicCitation  """Liu, J.Y. [Ruiyu] (ed.). (2008). [Checklist of marine biota of China seas]. <em>China Science Press.</em> 1267 pp."""^^xsd:string ;
   dct:source  <https://marineinfo.org/id/publication/210242> ;
   schema:datePublished "2008"^^xsd:gYear .




<https://aphia.org/id/distribution/783348> a td:Distribution ;
   rdfs:label "Distribution for Skeletonema potamos (C.I.Weber) Hasle, 1976 - Swedish Exclusive Economic Zone"@en ;
   td:isDistributionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/163390> ;
   ] ;
   td:hasArea <https://marineregions.org/mrgid/5694> ;
   dwc:locality <https://marineregions.org/mrgid/5694> ;
   dct:source <https://aphia.org/id/source/165516> .

<https://aphia.org/id/distribution/894697> a td:Distribution ;
   rdfs:label "Distribution for Skeletonema potamos (C.I.Weber) Hasle, 1976 - Czech Republic"@en ;
   td:isDistributionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/163390> ;
   ] ;
   td:hasArea <https://marineregions.org/mrgid/2158> ;
   dwc:locality <https://marineregions.org/mrgid/2158> ;
   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/235566> .

<https://aphia.org/id/distribution/894698> a td:Distribution ;
   rdfs:label "Distribution for Skeletonema potamos (C.I.Weber) Hasle, 1976 - Great Lakes"@en ;
   td:isDistributionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/163390> ;
   ] ;
   td:hasArea <https://marineregions.org/mrgid/4293> ;
   dwc:locality <https://marineregions.org/mrgid/4293> ;
   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/103541> .

<https://aphia.org/id/distribution/894699> a td:Distribution ;
   rdfs:label "Distribution for Skeletonema potamos (C.I.Weber) Hasle, 1976 - Polish Exclusive Economic Zone"@en ;
   td:isDistributionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/163390> ;
   ] ;
   td:hasArea <https://marineregions.org/mrgid/5687> ;
   dwc:locality <https://marineregions.org/mrgid/5687> ;
   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/235563> .

<https://aphia.org/id/distribution/894700> a td:Distribution ;
   rdfs:label "Distribution for Skeletonema potamos (C.I.Weber) Hasle, 1976 - United States"@en ;
   td:isDistributionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/163390> ;
   ] ;
   td:hasArea <https://marineregions.org/mrgid/2204> ;
   dwc:locality <https://marineregions.org/mrgid/2204> ;
   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/192640> .

<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/1126277> a tat:TaxonDescription ;
   rdfs:label "Taxon Description Functional group for Taxon denoted by name 163390"@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/163390> ;
   ] ;
   top-level:hasValue <https://aphia.org/ns/traits/functional-group#phytoplankton> .