@prefix relations: <https://w3id.org/zpid/vocabs/relations/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .

relations:isPartOf
  skos:prefLabel "is part of"@en, "ist Teil von"@de ;
  a rdf:Property, skos:Concept .

relations:
  skos:prefLabel "Resource Relations"@en, "Ressourcenbeziehungen"@de ;
  a skos:ConceptScheme .

relations:hasPart
  owl:equivalentProperty <http://id.loc.gov/ontologies/bibframe/hasPart> ;
  owl:inverseOf relations:isPartOf ;
  skos:editorialNote "Encompasses relationships between a whole and its components: journal to journal articles, book to chapters/conference papers."@en ;
  skos:broader relations:isRelatedTo ;
  skos:exactMatch <http://id.loc.gov/ontologies/bibframe/hasPart> ;
  skos:narrower relations:hasPartOfSeries, relations:hasChapterOfBook, relations:hasEquivalentPart ;
  skos:scopeNote "Relates a resource to a part of it."@en ;
  skos:inScheme relations: ;
  skos:prefLabel "has part"@en, "hat Teil"@de ;
  a rdf:Property, skos:Concept .

relations:hasPartOfSeries
  skos:prefLabel "has part of series"@en, "hat Teil der Reihe"@de ;
  a rdf:Property, skos:Concept ;
  skos:broader relations:hasPart .

relations:hasChapterOfBook
  skos:prefLabel "has chapter or section of book"@en, "hat Kapitel des Buchs"@de ;
  a rdf:Property, skos:Concept ;
  skos:broader relations:hasPart .

relations:hasEquivalentPart
  skos:prefLabel "has equivalent part published elsewhere"@en, "hat Teil, der auch anderweitig erschien"@de ;
  a rdf:Property, skos:Concept ;
  skos:broader relations:hasPart .

relations:isRelatedTo
  skos:notation "Rel 010" ;
  skos:prefLabel "steht in Beziehung zu"@de, "is related to"@en ;
  a owl:SymmetricProperty, rdf:Property, skos:Concept ;
  skos:narrower relations:hasPart .