@prefix referencedatasetvoccreep1: <https://purls.helmholtz-metadaten.de/skosmos/rdvc/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

referencedatasetvoccreep1:AsTestedMaterial
  skos:broader referencedatasetvoccreep1:HistoryAndConditionOfTheMaterial ;
  skos:prefLabel "As-tested material" ;
  skos:narrower referencedatasetvoccreep1:SupplierSampleID, referencedatasetvoccreep1:OrderNumber, referencedatasetvoccreep1:DateOfSupply, referencedatasetvoccreep1:DescriptionOfTheAsTestedMaterial, referencedatasetvoccreep1:Supplier ;
  a skos:Concept .

referencedatasetvoccreep1:SupplierSampleID
  skos:prefLabel "Supplier sample ID" ;
  a skos:Concept ;
  skos:broader referencedatasetvoccreep1:AsTestedMaterial .

referencedatasetvoccreep1:OrderNumber
  skos:prefLabel "Order number" ;
  a skos:Concept ;
  skos:broader referencedatasetvoccreep1:AsTestedMaterial .

referencedatasetvoccreep1:DateOfSupply
  skos:prefLabel "Date of supply" ;
  a skos:Concept ;
  skos:broader referencedatasetvoccreep1:AsTestedMaterial .

referencedatasetvoccreep1:DescriptionOfTheAsTestedMaterial
  skos:prefLabel "Description of the as-tested material (geometry and dimensions)" ;
  a skos:Concept ;
  skos:broader referencedatasetvoccreep1:AsTestedMaterial .

referencedatasetvoccreep1:Supplier
  skos:prefLabel "Supplier" ;
  a skos:Concept ;
  skos:broader referencedatasetvoccreep1:AsTestedMaterial .

referencedatasetvoccreep1:HistoryAndConditionOfTheMaterial
  skos:prefLabel "History and condition of the material" ;
  a skos:Concept ;
  skos:narrower referencedatasetvoccreep1:AsTestedMaterial .