@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/22612> a taxon-name:TaxonName, skos-xl:Label ;
   rdfs:label "Hexactinellida Schmidt, 1870"^^xsd:string ;
   taxon-name:aphiaID "22612"^^xsd:integer ;
   dwc:scientificNameID "22612"^^xsd:integer, "urn:lsid:marinespecies.org:taxname:22612"^^xsd:string ;
   taxon-name:scientificName "Hexactinellida"^^xsd:string ;
   taxon-name:authorship "Schmidt, 1870"^^xsd:string ;
   dwc:scientificNameAuthorship "Schmidt, 1870"^^xsd:string ;
   taxon-name:fullScientificName "Hexactinellida Schmidt, 1870"^^xsd:string ;
   skos-xl:literalForm "Hexactinellida Schmidt, 1870"^^xsd:string ;
   dwc:scientificName "Hexactinellida Schmidt, 1870"^^xsd:string ;
   dct:bibliographicCitation """de Voogd, N.J.; Alvarez, B.; Boury-Esnault, N.; Cárdenas, P.; Díaz, M.-C.; Dohrmann, M.; Downey, R.; Goodwin, C.; Hajdu, E.; Hooper, J.N.A.; Kelly, M.; Klautau, M.; Lim, S.C.; Manconi, R.; Morrow, C.; Pinheiro, U.; Pisera, A.B.; Ríos, P.; Schönberg, C.; Turner, T.; Vacelet, J.; van Soest, R.W.M.; Xavier, J. (2026). World Porifera Database. Hexactinellida. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=22612 on 2026-06-10"""^^xsd:string ;
   dct:isPartOf <https://marineinfo.org/id/dataset/632>, <https://marineinfo.org/id/dataset/540>, <https://marineinfo.org/id/dataset/546>, <https://marineinfo.org/id/dataset/3122>, <https://marineinfo.org/id/dataset/3123>, <https://marineinfo.org/id/dataset/3731>, <https://marineinfo.org/id/dataset/3174>, <https://marineinfo.org/id/dataset/5271>, <https://marineinfo.org/id/dataset/5276>, <https://marineinfo.org/id/dataset/8131>, <https://marineinfo.org/id/dataset/5816>, <https://marineinfo.org/id/dataset/8460>, <https://marineinfo.org/id/dataset/8732> ;
   taxon-name:hasStatus <https://aphia.org/ns/taxonomic-status#accepted> ;
   taxon-name:isOfRank <https://aphia.org/ns/rank#class> ;
   dwc:taxonRank <https://aphia.org/ns/rank#class> ;
   foaf:depiction <https://images.vliz.be/thumbs/148247_hexactinellida-haeckel.jpg> ;
   dct:source <https://aphia.org/id/source/8180>, <https://aphia.org/id/source/11656>, <https://aphia.org/id/source/194788>, <https://aphia.org/id/source/9096>, <https://aphia.org/id/source/404600>, <https://aphia.org/id/source/3>, <https://aphia.org/id/source/6827>, <https://aphia.org/id/source/275188>, <https://aphia.org/id/source/305870>, <https://aphia.org/id/source/333747>, <https://aphia.org/id/source/449976>, <https://aphia.org/id/source/510462>, <https://aphia.org/id/source/409818> ;
   taxon-name:hasSynonym <https://aphia.org/id/taxname/606624> ;
   rdfs:seeAlso <http://www.godac.jamstec.go.jp/bismal/j/view/0000072>, <https://eol.org/pages/6793>, <https://www.ebi.ac.uk/ena/data/view/Taxon:60882>, <https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?id=60882&lvl=0>, <https://www.univie.ac.at/arctictraits/taxonpage/4632>, <https://en.wikipedia.org/wiki/Hexactinellid>, <http://collections.peabody.yale.edu/search/Record/YPM-IZ-006749.PR> ;
   taxon-name:denotes _:b0 .

_:b0 a taxon-name:Taxon, skos:Concept ;
   taxon-name:hasAcceptedName <https://aphia.org/id/taxname/22612> ;
   tat:hasHabitat <https://aphia.org/id/environment/marine> ;
   taxon-name:hasSynonymName <https://aphia.org/id/taxname/606624> ;
   media:isSubjectOf <https://aphia.org/id/image/148247>, <https://aphia.org/id/image/148246> ;
   taxon-name:isDenotedBy <https://aphia.org/id/vernacular-name/21430>, <https://aphia.org/id/vernacular-name/21431>, <https://aphia.org/id/vernacular-name/58761>, <https://aphia.org/id/vernacular-name/106512>, <https://aphia.org/id/vernacular-name/60680> ;
   tat:hasAdditionalDescription <https://aphia.org/id/taxon-description/53102>, <https://aphia.org/id/taxon-description/394605>, <https://aphia.org/id/taxon-description/409617>, <https://aphia.org/id/taxon-description/1136532>, <https://aphia.org/id/taxon-description/1136534>, <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/558> .

<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#class> a skos:Concept, taxon-name:Rank ;
   skos:prefLabel "Class"@en ;
   rdfs:label "Class"@en .

<https://aphia.org/id/source/8180> a top-level:Source, dct:BibliographicResource ;
   dct:title """Grundzüge einer Spongien-Fauna des atlantischen Gebietes."""^^xsd:string ;
   dct:bibliographicCitation  """Schmidt, O. (1870). Grundzüge einer Spongien-Fauna des atlantischen Gebietes. (Wilhelm Engelmann: Leipzig): iii-iv, 1-88, pls I-VI."""^^xsd:string ;
   schema:isAccessibleForFree "1"^^xsd:boolean ;
   schema:datePublished "1870"^^xsd:gYear .

<https://aphia.org/id/source/11656> a top-level:Source, dct:BibliographicResource ;
   dct:title """Grundzüge der Zoologie. Zum Gebrauche an Universitäten und höheren Lehranstalten sowie zum Selbststudium (zweite vermehrte Auflage) [Fundamentals of Zoology. For use in universities and higher educational institutions as well as for self-study (second enlarged edition)]"""^^xsd:string ;
   dct:bibliographicCitation  """Claus, C. (1872). Grundzüge der Zoologie. Zum Gebrauche an Universitäten und höheren Lehranstalten sowie zum Selbststudium (zweite vermehrte Auflage) [Fundamentals of Zoology. For use in universities and higher educational institutions as well as for self-study (second enlarged edition)]. <em>N.G. Elwert'sche Universitäts-Buchhandlung, Marburg und Leipzig.</em> 1-1170.  [Annelida 340-388; Copepoda 409-432]."""^^xsd:string ;
   dct:source  <https://www.doi.org/10.5962/bhl.title.3783> ;
   schema:isAccessibleForFree "1"^^xsd:boolean ;
   schema:datePublished "1872"^^xsd:gYear .

<https://aphia.org/id/source/194788> a top-level:Source, dct:BibliographicResource ;
   dct:title """A review of the Hexactinellida (Porifera) of Chile, with the first record of <em>Caulophacus</em> Schulze, 1885 (Lyssacinosida: Rossellidae) from the Southeastern Pacific Ocean"""^^xsd:string ;
   dct:bibliographicCitation  """Reiswig, H.M.; Araya, J.F. (2014). A review of the Hexactinellida (Porifera) of Chile, with the first record of <em>Caulophacus</em> Schulze, 1885 (Lyssacinosida: Rossellidae) from the Southeastern Pacific Ocean. <em>Zootaxa.</em> 3889 (3): 414."""^^xsd:string ;
   dct:source  <https://www.doi.org/10.11646/zootaxa.3889.3.4> ;
   schema:datePublished "2014"^^xsd:gYear .

<https://aphia.org/id/source/9096> a top-level:Source, dct:BibliographicResource ;
   dct:title """Class Hexactinellida Schmidt, 1870. pp 1201-1202 <i>In</i> Hooper, J.N.A. & van Soest, R.W.M. (ed.) Systema Porifera. A guide to the classification of sponges. 2 (Kluwer Academic/ Plenum Publishers: New York, Boston, Dordrecht, London, Moscow."""^^xsd:string ;
   dct:bibliographicCitation  """Reiswig, H.M. (2002). Class Hexactinellida Schmidt, 1870. pp 1201-1202 <i>In</i> Hooper, J.N.A. & van Soest, R.W.M. (ed.) Systema Porifera. A guide to the classification of sponges. 2 (Kluwer Academic/ Plenum Publishers: New York, Boston, Dordrecht, London, Moscow. ISBN 0-306-47260-0 (printed version)."""^^xsd:string ;
   dct:source  <https://www.doi.org/10.1007/978-1-4615-0747-5_123>, <https://marineinfo.org/id/publication/100518> ;
   schema:datePublished "2002"^^xsd:gYear .

<https://aphia.org/id/source/404600> a top-level:Source, dct:BibliographicResource ;
   dct:title """Class Hexactinellida Schmidt, 1870. pp 1201-1210. <i>In</i>: Hooper, J.N.A. & van Soest, R.W.M. (2002 [2004]). <i>Systema Porifera. A guide to the classification of sponges</i> (2 volumes). Kluwer Academic/Plenum, NY. 1708 + XLVIII. ISBN 978-1-4615-0747-5 (eBook electronic version)."""^^xsd:string ;
   dct:bibliographicCitation  """Reiswig, H.M. (2002 [2004]). Class Hexactinellida Schmidt, 1870. pp 1201-1210. <i>In</i>: Hooper, J.N.A. & van Soest, R.W.M. (2002 [2004]). <i>Systema Porifera. A guide to the classification of sponges</i> (2 volumes). Kluwer Academic/Plenum, NY. 1708 + XLVIII. ISBN 978-1-4615-0747-5 (eBook electronic version)."""^^xsd:string ;
   schema:datePublished "2002"^^xsd:gYear .

<https://aphia.org/id/source/3> a top-level:Source, dct:BibliographicResource ;
   dct:title """Five Kingdoms: an illustrated guide to the Phyla of life on earth. 3rd edition."""^^xsd:string ;
   dct:bibliographicCitation  """Margulis, L.; Schwartz, K.V. (1998). Five Kingdoms: an illustrated guide to the Phyla of life on earth. 3rd edition. Freeman: New York, NY (USA). ISBN 0-7167-3027-8. xx, 520 pp."""^^xsd:string ;
   dct:source  <https://marineinfo.org/id/publication/24358> ;
   schema:datePublished "1998"^^xsd:gYear .

<https://aphia.org/id/source/6827> a top-level:Source, dct:BibliographicResource ;
   dct:title """European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification."""^^xsd:string ;
   dct:bibliographicCitation  """Costello, M.J., C. Emblow & R. White (EdS.). (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. <em>Collection Patrimoines Naturels, 50. Muséum national d'Histoire Naturelle: Paris, France.</em> 463 pp."""^^xsd:string ;
   dct:source  <https://marineinfo.org/id/publication/26605> ;
   schema:isAccessibleForFree "1"^^xsd:boolean ;
   schema:datePublished "2001"^^xsd:gYear .

<https://aphia.org/id/source/275188> a top-level:Source, dct:BibliographicResource ;
   dct:title """An integrative systematic framework helps to reconstruct skeletal evolution of glass sponges (Porifera, Hexactinellida)"""^^xsd:string ;
   dct:bibliographicCitation  """Dohrmann, M.; Kelley, C.; Kelly, M.; Pisera, A.; Hooper, J.N.A.; Reiswig, H.M. (2017). An integrative systematic framework helps to reconstruct skeletal evolution of glass sponges (Porifera, Hexactinellida). <em>Frontiers in Zoology.</em> 14: 18."""^^xsd:string ;
   dct:source  <https://www.doi.org/10.1186/s12983-017-0191-3> ;
   schema:datePublished "2017"^^xsd:gYear .

<https://aphia.org/id/source/305870> a top-level:Source, dct:BibliographicResource ;
   dct:title """Progress in glass sponge phylogenetics: a comment on Kersken et al. (2018)"""^^xsd:string ;
   dct:bibliographicCitation  """Dohrmann, M. (2019). Progress in glass sponge phylogenetics: a comment on Kersken et al. (2018). <em>Hydrobiologia.</em> 843: 51-59."""^^xsd:string ;
   dct:source  <https://www.doi.org/10.1007/s10750-018-3708-7> ;
   schema:datePublished "2019"^^xsd:gYear .

<https://aphia.org/id/source/333747> a top-level:Source, dct:BibliographicResource ;
   dct:title """Discovery of missing link between demosponges and hexactinellids confirms palaeontological model of sponge evolution"""^^xsd:string ;
   dct:bibliographicCitation  """Botting, J. P.; Zhang, Y.; Muir, L. A. (2017). Discovery of missing link between demosponges and hexactinellids confirms palaeontological model of sponge evolution. <em>Scientific Reports.</em> 7(1)."""^^xsd:string ;
   dct:source  <https://www.doi.org/10.1038/s41598-017-05604-6> ;
   schema:datePublished "2017"^^xsd:gYear .

<https://aphia.org/id/source/449976> a top-level:Source, dct:BibliographicResource ;
   dct:title """Expanded sampling of New Zealand glass sponges (Porifera: Hexactinellida) provides new insights into biodiversity, chemodiversity, and phylogeny of the class"""^^xsd:string ;
   dct:bibliographicCitation  """Dohrmann, M.; Reiswig, H.M.; Kelly, M.; Mills, S.; Schätzle, S.; Reverter, M.; Niesse, N.; Rohde, S.; Schupp, P.; Wörheide, G. (2023). Expanded sampling of New Zealand glass sponges (Porifera: Hexactinellida) provides new insights into biodiversity, chemodiversity, and phylogeny of the class. <em>PeerJ.</em> 11: e15017."""^^xsd:string ;
   dct:source  <https://www.doi.org/10.7717/peerj.15017> ;
   schema:datePublished "2023"^^xsd:gYear .

<https://aphia.org/id/source/510462> a top-level:Source, dct:BibliographicResource ;
   dct:title """Through the glass ceiling: extending the depth range of glass sponges (Porifera: Hexactinellida)"""^^xsd:string ;
   dct:bibliographicCitation  """Marchiò, A.; Jamieson, A.J.; Stewart, H.A. (2025). Through the glass ceiling: extending the depth range of glass sponges (Porifera: Hexactinellida). <em>Marine Biology.</em> 172(6)."""^^xsd:string ;
   dct:source  <https://www.doi.org/10.1007/s00227-025-04652-1> ;
   schema:datePublished "2025"^^xsd:gYear .

<https://aphia.org/id/source/409818> a top-level:Source, dct:BibliographicResource ;
   dct:title """The biology of glass sponges"""^^xsd:string ;
   dct:bibliographicCitation  """Leys S.P., Mackie G.O., Reiswig H.M. (2007). The biology of glass sponges. <em>Advances in Marine Biology.</em> 52: 1-145."""^^xsd:string ;
   schema:datePublished "2007"^^xsd:gYear .


<https://aphia.org/id/vernacular-name/21430> a taxon-name:vernacularName ;
   taxon-name:vernacularName "glass sponges"^^xsd:string ;
   dct:language <https://id.loc.gov/vocabulary/iso639-2/eng> .

<https://aphia.org/id/vernacular-name/21431> a taxon-name:vernacularName ;
   taxon-name:vernacularName "hexactinellid sponges"^^xsd:string ;
   dct:language <https://id.loc.gov/vocabulary/iso639-2/eng> .

<https://aphia.org/id/vernacular-name/58761> a taxon-name:vernacularName ;
   taxon-name:vernacularName "Glasschwämme"^^xsd:string ;
   dct:language <https://id.loc.gov/vocabulary/iso639-2/deu> .

<https://aphia.org/id/vernacular-name/106512> a taxon-name:vernacularName ;
   taxon-name:vernacularName "Hexactinelliden"^^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/60680> a taxon-name:vernacularName ;
   taxon-name:vernacularName "六放海綿綱"^^xsd:string ;
   dct:language <https://id.loc.gov/vocabulary/iso639-2/jpn> ;
   dct:source <https://aphia.org/id/source/261686> .


<https://aphia.org/id/image/148247> a media:ImageObject, schema:ImageObject ;
   rdfs:label "Hexactinellida Haeckel"^^xsd:string ;
   dct:title "Hexactinellida Haeckel"^^xsd:string ;
   dct:subject [
   a taxon-name:Taxon , skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/22612>
   ] ;
   dct:rightsHolder "E. Haeckel"^^xsd:string ;
   dct:license <https://creativecommons.org/licenses/by-nc-sa/4.0/> ;
   dct:format <https://publications.europa.eu/resource/authority/file-type/JPEG> ;
   dct:created "2021-06-14 15:52:38.317"^^xsd:dateTime ;
   schema:contentUrl <https://images.vliz.be/thumbs/148247_hexactinellida-haeckel.jpg> .
<https://aphia.org/id/image/148246> a media:ImageObject, schema:ImageObject ;
   rdfs:label "Hexactinellida Schulze"^^xsd:string ;
   dct:title "Hexactinellida Schulze"^^xsd:string ;
   dct:subject [
   a taxon-name:Taxon , skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/22612>
   ] ;
   dct:rightsHolder "F.E. Schulze"^^xsd:string ;
   dct:license <https://creativecommons.org/licenses/by-nc-sa/4.0/> ;
   dct:format <https://publications.europa.eu/resource/authority/file-type/JPEG> ;
   dct:created "2021-06-14 15:50:47.953"^^xsd:dateTime ;
   schema:contentUrl <https://images.vliz.be/thumbs/148246_hexactinellida-schulze.jpg> .

<https://aphia.org/id/taxon-description/53102> a tat:TaxonDescription ;
   rdfs:label "Taxon Description Feeding method for Taxon denoted by name 558"@en ;
   tat:hasTaxonCharacteristic <https://aphia.org/ns/traits/feeding-method> ;
   tat:isAdditionalDescriptionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/558> ;
   ] ;
   top-level:hasValue <https://aphia.org/ns/traits/feeding-method#filter-feeder> .

<https://aphia.org/id/taxon-description/394605> a tat:TaxonDescription ;
   rdfs:label "Taxon Description Supporting structure & enclosure for Taxon denoted by name 22612"@en ;
   tat:hasExtraSpecification <https://aphia.org/id/taxon-description-extra-specification/394606>, <https://aphia.org/id/taxon-description-extra-specification/394607> ;
   tat:hasTaxonCharacteristic <https://aphia.org/ns/traits/supporting-structure-enclosure> ;
   tat:isAdditionalDescriptionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/22612> ;
   ] ;
   top-level:hasValue <https://aphia.org/ns/traits/supporting-structure-enclosure#endoskeleton> .

<https://aphia.org/id/taxon-description/409617> a tat:TaxonDescription ;
   rdfs:label "Taxon Description Feeding method for Taxon denoted by name 558"@en ;
   tat:hasTaxonCharacteristic <https://aphia.org/ns/traits/feeding-method> ;
   tat:isAdditionalDescriptionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/558> ;
   ] ;
   top-level:hasValue <https://aphia.org/ns/traits/feeding-method#suspension-feeder> .

<https://aphia.org/id/taxon-description/1136532> a tat:TaxonDescription ;
   rdfs:label "Taxon Description Functional group for Taxon denoted by name 558"@en ;
   tat:hasExtraSpecification <https://aphia.org/id/taxon-description-extra-specification/1136533> ;
   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/558> ;
   ] ;
   top-level:hasValue <https://aphia.org/ns/traits/functional-group#macrobenthos> .

<https://aphia.org/id/taxon-description/1136534> a tat:TaxonDescription ;
   rdfs:label "Taxon Description Body size (qualitative) for Taxon denoted by name 558"@en ;
   tat:hasExtraSpecification <https://aphia.org/id/taxon-description-extra-specification/1136535> ;
   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/558> ;
   ] ;
   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/394606> a tat:SpecificationContext ;
   rdfs:label "Specification Context: Structure Non-solid: particles"@en ;
   tat:definesParameter <https://aphia.org/ns/traits/structure> ;
   top-level:hasValue <https://aphia.org/ns/traits/structure#non-solid-particles> .
<https://aphia.org/id/taxon-description-extra-specification/394607> a tat:SpecificationContext ;
   rdfs:label "Specification Context: Composition Siliceous"@en ;
   tat:definesParameter <https://aphia.org/ns/traits/composition> ;
   top-level:hasValue <https://aphia.org/ns/traits/composition#siliceous> .
<https://aphia.org/id/taxon-description-extra-specification/1136533> 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/1136535> 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> .