@prefix sampledescriptionvocabulary1: <https://purls.helmholtz-metadaten.de/skosmos/sdv/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix ns0: <http://server/unset-base/> .

sampledescriptionvocabulary1:Biomaterial
  skos:prefLabel "Biomaterial" ;
  skos:definition "A non-drug raw material or substance suitable for inclusion in systems which augment or replace the function of bodily tissues or organs. (https://matportal.org/ontologies/DEB?p=classes&conceptid=http%3A%2F%2Fwww.semanticweb.org%2Fosnathakimi%2Fontologies%2Fdeb%23Biomaterial)"^^ns0:None ;
  skos:broader sampledescriptionvocabulary1:MaterialType ;
  a skos:Concept .

sampledescriptionvocabulary1:MaterialType
  skos:prefLabel "Material type" ;
  a skos:Concept ;
  skos:narrower sampledescriptionvocabulary1:Biomaterial .