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

issuances:
  skos:prefLabel "Types of Issuance for publications (instances)"@en, "Erscheinungsformen von Publikationen (Instanzen)"@de ;
  a skos:ConceptScheme .

issuances:Issue
  dc:created "2024-03-06"^^xsd:date ;
  skos:editorialNote "May in the future also use for other multipage volumes that are not as thick as books and have no spine, such as a brochure - as long as it is not gray literature."@en ;
  skos:broader issuances:Standalone ;
  skos:altLabel "special issue"@en, "Sonderheft"@de, "Heft"@de ;
  skos:scopeNote "For single issues of periodicals like journals, magazines, newspapers, yearbooks, etc. Treatable like a book, but have references to the periodical they appear in from. Omly use for actual, tangible things, not for abstract 'volumes' that only serve to gather a number of issues from a certain timespan"@en ;
  skos:notation "1230" ;
  skos:inScheme issuances: ;
  skos:prefLabel "journal issue"@en, "Zeitschriften-Ausgabe (Heft oder Band)"@de ;
  a skos:Concept .

issuances:Standalone
  skos:notation "1200" ;
  skos:prefLabel "standalone (independent)"@en, "selbständige Einheit"@de ;
  a skos:Concept ;
  skos:narrower issuances:Issue .

issuances:PSYNDEXLitIssuances
  skos:prefLabel "PSYNDEXLit-Publikationstypen"@de, "PsyndexLit publication types"@en ;
  a skos:Collection ;
  skos:member issuances:Issue .