@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/160019> a taxon-name:TaxonName, skos-xl:Label ;
   rdfs:label "Helobdella stagnalis (Linnaeus, 1758)"^^xsd:string ;
   taxon-name:aphiaID "160019"^^xsd:integer ;
   dwc:scientificNameID "160019"^^xsd:integer, "urn:lsid:marinespecies.org:taxname:160019"^^xsd:string ;
   taxon-name:scientificName "Helobdella stagnalis"^^xsd:string ;
   taxon-name:authorship "(Linnaeus, 1758)"^^xsd:string ;
   dwc:scientificNameAuthorship "(Linnaeus, 1758)"^^xsd:string ;
   taxon-name:fullScientificName "Helobdella stagnalis (Linnaeus, 1758)"^^xsd:string ;
   skos-xl:literalForm "Helobdella stagnalis (Linnaeus, 1758)"^^xsd:string ;
   dwc:scientificName "Helobdella stagnalis (Linnaeus, 1758)"^^xsd:string ;
   dct:bibliographicCitation """WoRMS (2026). Helobdella stagnalis (Linnaeus, 1758). Accessed at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=160019 on 2026-04-05"""^^xsd:string ;
   dct:isPartOf <https://marineinfo.org/id/dataset/632>, <https://marineinfo.org/id/dataset/3160>, <https://marineinfo.org/id/dataset/3123>, <https://marineinfo.org/id/dataset/536>, <https://marineinfo.org/id/dataset/8131>, <https://marineinfo.org/id/dataset/9018> ;
   taxon-name:hasStatus <https://aphia.org/ns/taxonomic-status#accepted> ;
   taxon-name:isOfRank <https://aphia.org/ns/rank#species> ;
   dwc:taxonRank <https://aphia.org/ns/rank#species> ;
   dct:source <https://aphia.org/id/source/8>, <https://aphia.org/id/source/285313>, <https://aphia.org/id/source/142074>, <https://aphia.org/id/source/142076>, <https://aphia.org/id/source/355621>, <https://aphia.org/id/source/508296> ;
   taxon-name:hasSynonym <https://aphia.org/id/taxname/1377256> ;
   rdfs:seeAlso <https://www.boldsystems.org/index.php/Taxbrowser_Taxonpage?taxid=26096>, <http://www.biodiversitylibrary.org/name/Helobdella_stagnalis>, <https://www.ebi.ac.uk/ena/data/view/Taxon:34588>, <https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?id=34588&lvl=0>, <http://www.globalbioticinteractions.org/?sourceTaxon=WORMS%3A160019&interactionType=interactsWith>, <http://n2t.net/ark:/65665/31e9e6978-a2f4-43fa-94dc-47cc1e74c78f>, <http://n2t.net/ark:/65665/371acfcc2-fb3f-4feb-abda-5eebbb5a1d7c>, <http://www.eu-nomen.eu/portal/taxon.php?GUID=urn:lsid:marinespecies.org:taxname:160019> ;
   taxon-name:denotes _:b0 .

_:b0 a taxon-name:Taxon, skos:Concept ;
   taxon-name:hasAcceptedName <https://aphia.org/id/taxname/160019> ;
   tat:hasHabitat <https://aphia.org/id/environment/fresh> ;
   taxon-name:hasSynonymName <https://aphia.org/id/taxname/1377256> ;
   td:hasDistribution <https://aphia.org/id/distribution/326010> ;
   taxon-name:isDenotedBy <https://aphia.org/id/vernacular-name/37096>, <https://aphia.org/id/vernacular-name/28115>, <https://aphia.org/id/vernacular-name/95276>, <https://aphia.org/id/vernacular-name/101083>, <https://aphia.org/id/vernacular-name/101084>, <https://aphia.org/id/vernacular-name/101085>, <https://aphia.org/id/vernacular-name/101086> ;
   tat:hasAdditionalDescription <https://aphia.org/id/taxon-description/1273276>, <https://aphia.org/id/taxon-description/1273278>, <https://aphia.org/id/taxon-description/2687300> ;
   taxon-name:hasParent _:b1 .

_:b1 a taxon-name:Taxon, skos-xl:Concept ;
   taxon-name:hasAcceptedName <https://aphia.org/id/taxname/160018> .

<https://aphia.org/ns/taxonomic-status#accepted> a skos:Concept, taxon-name:Status ;
   skos:prefLabel "accepted"@en ;
   rdfs:label "accepted"@en ;
   skos:definition """Valid name (ICZN) or name considered to be taxonomically correct (ICBN)"""^^xsd:string ;
   dwc:taxonomicStatus <https://rs.gbif.org/vocabulary/gbif/taxonomicStatus/accepted> ;
   dwc:nomenclaturalStatus <https://rs.gbif.org/vocabulary/gbif/nomenclatural_status/valid> .


<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/8> a top-level:Source, dct:BibliographicResource ;
   dct:title """Systema Naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis.  [The system of nature through the three kingdoms of nature, according to classes, orders, genera, species, with characters, differences, synonyms, places.]"""^^xsd:string ;
   dct:bibliographicCitation  """Linnaeus, C. (1758). Systema Naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis.  [The system of nature through the three kingdoms of nature, according to classes, orders, genera, species, with characters, differences, synonyms, places.]. <em>Impensis Direct. Laurentii Salvii. Holmiae [Stockholm].</em> 1(10) [iii], 824 p."""^^xsd:string ;
   dct:source  <https://www.doi.org/10.5962/bhl.title.542>, <https://marineinfo.org/id/publication/33653> ;
   schema:datePublished "1758"^^xsd:gYear .

<https://aphia.org/id/source/285313> a top-level:Source, dct:BibliographicResource ;
   dct:title """MONEOS – Geïntegreerd datarapport: INBO: toestand Zeeschelde 2013 Monitoringsoverzicht en 1ste lijnsrapportage Geomorfologie, diversiteit Habitats en diversiteit Soorten"""^^xsd:string ;
   dct:bibliographicCitation  """Van Ryckegem, G.; Van Braeckel, A.; Elsen, R.; Speybroeck, J.; Vandevoorde, B.; Mertens, W.; Breine, J.; Van den Bergh, E. (2014). MONEOS – Geïntegreerd datarapport: INBO: toestand Zeeschelde 2013 Monitoringsoverzicht en 1ste lijnsrapportage Geomorfologie, diversiteit Habitats en diversiteit Soorten. <em>Rapporten van het Instituut voor Natuur- en Bosonderzoek, INBO.R.2014.2646963. Instituut voor Natuur- en Bosonderzoek (INBO): Brussel.</em> 137 pp."""^^xsd:string ;
   dct:source  <https://marineinfo.org/id/publication/241088> ;
   schema:datePublished "2014"^^xsd:gYear .

<https://aphia.org/id/source/142074> a top-level:Source, dct:BibliographicResource ;
   dct:title """Respiratory adaptations to oxygen lack in three species of Glossiphoniidae (Hirudinea) in Lake Esrom, Denmark"""^^xsd:string ;
   dct:bibliographicCitation  """Pohle, B. & Hamburger, K. 2005. Respiratory adaptations to oxygen lack in three species of Glossiphoniidae (Hirudinea) in Lake Esrom, Denmark. Limnologica. 35(1-2):78-89"""^^xsd:string ;
   dct:source  <https://www.doi.org/10.1016/j.limno.2004.12.001> ;
   schema:datePublished "2005"^^xsd:gYear .

<https://aphia.org/id/source/142076> a top-level:Source, dct:BibliographicResource ;
   dct:title """The relationship between length, mass and preservation time for three species of freshwater leeches (Hirudinea)"""^^xsd:string ;
   dct:bibliographicCitation  """Edwards, F.K., Lauridsen R.B., Armand L., Vincent H.M, Jones, J.I. 2009. The relationship between length, mass and preservation time for three species of freshwater leeches (Hirudinea). Fundamental and Applied Limnology. 73(4):321-327."""^^xsd:string ;
   dct:source  <https://www.doi.org/10.1127/1863-9135/2009/0173-0321> ;
   schema:datePublished "2009"^^xsd:gYear .

<https://aphia.org/id/source/355621> a top-level:Source, dct:BibliographicResource ;
   dct:title """Broad geographic sampling and DNA barcoding do not support the presence of <em>Helobdella</em> <em>stagnalis</em> (Linnaeus, 1758) (Clitellata: Glossiphoniidae) in North America"""^^xsd:string ;
   dct:bibliographicCitation  """Iwama, Rafael Eiji; Oceguera-Figueroa, Alejandro; De Carle, Daniellae; Manglicmot, Claire; Erséus, Christer; Miles, Na'Ta'Ne Morning-Song; Siddall, Mark E.; Kvist, Sebastian. (2019). Broad geographic sampling and DNA barcoding do not support the presence of <em>Helobdella</em> <em>stagnalis</em> (Linnaeus, 1758) (Clitellata: Glossiphoniidae) in North America. <em>Zootaxa.</em> 4671(1): 1-25."""^^xsd:string ;
   dct:source  <https://www.doi.org/10.11646/zootaxa.4671.1.1> ;
   schema:datePublished "2019"^^xsd:gYear .

<https://aphia.org/id/source/508296> a top-level:Source, dct:BibliographicResource ;
   dct:title """Phylogenetic and morphological resolution of the Helobdella stagnalis species-complex (Annelida: Clitellata: Hirudinea)"""^^xsd:string ;
   dct:bibliographicCitation  """Saglam, Naim; Kutschera, Ulrich; Saunders, Ralph; Saidel, William M.; Balombini, Katherine L. W; Shain, Daniel H. (2018). Phylogenetic and morphological resolution of the Helobdella stagnalis species-complex (Annelida: Clitellata: Hirudinea). <em>Zootaxa.</em> 4403(1): 61-86."""^^xsd:string ;
   dct:source  <https://www.doi.org/10.11646/zootaxa.4403.1.3> ;
   schema:datePublished "2018"^^xsd:gYear .


<https://aphia.org/id/vernacular-name/37096> a taxon-name:vernacularName ;
   taxon-name:vernacularName "skjoldbruskigle"^^xsd:string ;
   dct:language <https://id.loc.gov/vocabulary/iso639-2/dan> ;
   dct:source <https://aphia.org/id/source/147411> .

<https://aphia.org/id/vernacular-name/28115> a taxon-name:vernacularName ;
   taxon-name:vernacularName "tweeogige bloedzuiger"^^xsd:string ;
   dct:language <https://id.loc.gov/vocabulary/iso639-2/nld> ;
   dct:source <https://aphia.org/id/source/147411> .

<https://aphia.org/id/vernacular-name/95276> a taxon-name:vernacularName ;
   taxon-name:vernacularName "biocular leech"^^xsd:string ;
   dct:language <https://id.loc.gov/vocabulary/iso639-2/eng> ;
   dct:source <https://aphia.org/id/source/275941> .

<https://aphia.org/id/vernacular-name/101083> a taxon-name:vernacularName ;
   taxon-name:vernacularName "Europäischer Platt-Egel"^^xsd:string ;
   dct:language <https://id.loc.gov/vocabulary/iso639-2/deu> ;
   dct:source <https://aphia.org/id/source/275941> .

<https://aphia.org/id/vernacular-name/101084> a taxon-name:vernacularName ;
   taxon-name:vernacularName "Schlammegel"^^xsd:string ;
   dct:language <https://id.loc.gov/vocabulary/iso639-2/deu> ;
   dct:source <https://aphia.org/id/source/275941> .

<https://aphia.org/id/vernacular-name/101085> a taxon-name:vernacularName ;
   taxon-name:vernacularName "Zweiäugiger Plattegel"^^xsd:string ;
   dct:language <https://id.loc.gov/vocabulary/iso639-2/deu> ;
   dct:source <https://aphia.org/id/source/275941> .

<https://aphia.org/id/vernacular-name/101086> a taxon-name:vernacularName ;
   taxon-name:vernacularName "Zweiäugiger Plattenegel"^^xsd:string ;
   dct:language <https://id.loc.gov/vocabulary/iso639-2/deu> ;
   dct:source <https://aphia.org/id/source/275941> .



<https://aphia.org/id/distribution/326010> a td:Distribution ;
   rdfs:label "Distribution for Helobdella stagnalis (Linnaeus, 1758) - North West Atlantic"@en ;
   td:isDistributionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/160019> ;
   ] ;
   td:hasArea <https://marineregions.org/mrgid/7135> ;
   dwc:locality <https://marineregions.org/mrgid/7135> ;
   dct:source <https://aphia.org/id/source/2901> .

<https://aphia.org/id/taxon-description/1273276> a tat:TaxonDescription ;
   rdfs:label "Taxon Description Functional group for Taxon denoted by name 2041"@en ;
   tat:hasExtraSpecification <https://aphia.org/id/taxon-description-extra-specification/1273277> ;
   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/2041> ;
   ] ;
   top-level:hasValue <https://aphia.org/ns/traits/functional-group#macrobenthos> .

<https://aphia.org/id/taxon-description/1273278> a tat:TaxonDescription ;
   rdfs:label "Taxon Description Body size (qualitative) for Taxon denoted by name 2041"@en ;
   tat:hasExtraSpecification <https://aphia.org/id/taxon-description-extra-specification/1273279> ;
   tat:hasTaxonCharacteristic <https://aphia.org/ns/traits/body-size-qualitative> ;
   tat:isAdditionalDescriptionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/2041> ;
   ] ;
   top-level:hasValue <https://aphia.org/ns/traits/body-size-qualitative#medium-body-size-2-to-200mm> .

<https://aphia.org/id/taxon-description/2687300> a tat:TaxonDescription ;
   rdfs:label "Taxon Description Nomenclature code for Taxon denoted by name 2"@en ;
   tat:hasTaxonCharacteristic <https://aphia.org/ns/traits/nomenclature-code> ;
   tat:isAdditionalDescriptionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/2> ;
   ] ;
   top-level:hasValue <https://aphia.org/ns/traits/nomenclature-code#iczn> .

<https://aphia.org/id/taxon-description-extra-specification/1273277> a tat:SpecificationContext ;
   rdfs:label "Specification Context: Life stage adult"@en ;
   tat:definesParameter <https://aphia.org/ns/traits/life-stage> ;
   top-level:hasValue <https://aphia.org/ns/traits/life-stage#adult> .
<https://aphia.org/id/taxon-description-extra-specification/1273279> a tat:SpecificationContext ;
   rdfs:label "Specification Context: Life stage adult"@en ;
   tat:definesParameter <https://aphia.org/ns/traits/life-stage> ;
   top-level:hasValue <https://aphia.org/ns/traits/life-stage#adult> .