@prefix addterms: <https://w3id.org/zpid/vocabs/addterms/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

addterms:
  skos:prefLabel "Additional Terms (IT)"@en, "Zusatzdeskriptoren (IT)"@de ;
  a skos:ConceptScheme .

addterms:SystemsTheory
  owl:deprecated true ;
  dc:isReplacedBy <https://w3id.org/zpid/vocabs/terms/51265> ;
  skos:historyNote "1979-1987; ersetzt durch gleichnamigen Thesaurusbegriff" ;
  dc:modified "1987-01-01"^^xsd:date ;
  dc:created "1979-01-01"^^xsd:date ;
  skos:exactMatch <https://w3id.org/zpid/vocabs/terms/51265> ;
  skos:inScheme addterms: ;
  skos:prefLabel "Systems Theory"@en, "Systemtheorie"@de ;
  a skos:Concept .

<https://w3id.org/zpid/vocabs/terms/51265> skos:exactMatch addterms:SystemsTheory .
addterms:Theories
  skos:prefLabel "Theories"@en, "Theorien"@de ;
  a skos:Collection ;
  skos:member addterms:SystemsTheory .