@prefix relations: <https://w3id.org/zpid/vocabs/relations/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .

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

relations:isShortFormOfTest
  owl:inverseOf relations:hasShortFormOfTest ;
  rdfs:domain <http://id.loc.gov/ontologies/bibframe/Work> ;
  rdfs:range <http://id.loc.gov/ontologies/bibframe/Work> ;
  dc:created "2026-02-12"^^xsd:date ;
  skos:broader relations:isAbridgedVersionOf ;
  skos:scopeNote "Verbindet ein Werk, das ein psychometrischer Test ist, mit einer gekürzten Version davon - einer Kurzform des Tests."@de, "Relates a work that is a psychometric test to a shortened version of itself - a short form of the test."@en ;
  skos:notation "TestRel 002" ;
  skos:inScheme relations: ;
  skos:prefLabel "is short form of test"@en, "ist Test-Kurzform von"@de ;
  a rdf:Property, skos:Concept .

relations:isAbridgedVersionOf
  skos:prefLabel "is abridged version of"@en, "ist gekürzte Fassung von"@de ;
  a rdf:Property, skos:Concept ;
  skos:narrower relations:isShortFormOfTest .

relations:hasShortFormOfTest
  skos:notation "TestRel 001" ;
  skos:prefLabel "has short form of test"@en, "hat Test-Kurzform"@de ;
  a rdf:Property, skos:Concept ;
  owl:inverseOf relations:isShortFormOfTest .

relations:PSYNDEXtestToTestRelations
  skos:prefLabel "Beziehungen zwischen zwei psychometrischen Tests"@de, "Relations between two psychometric tests"@en ;
  a skos:Collection ;
  skos:member relations:isShortFormOfTest .