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

sampledescriptionvocabulary1:SampleReferenceSystem
  skos:prefLabel "Sample reference" ;
  skos:narrower sampledescriptionvocabulary1:SampleReferencingElement ;
  skos:broader sampledescriptionvocabulary1:SampleDescription ;
  a skos:Concept .

sampledescriptionvocabulary1:SampleReferencingElement
  skos:prefLabel "Sample referencing element" ;
  a skos:Concept ;
  skos:broader sampledescriptionvocabulary1:SampleReferenceSystem .

sampledescriptionvocabulary1:SampleDescription
  skos:prefLabel "Sample description" ;
  a skos:Concept ;
  skos:narrower sampledescriptionvocabulary1:SampleReferenceSystem .