@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:GrayLiterature
  skos:notation "1220" ;
  skos:prefLabel "gray literature"@en, "graue Literatur (SH, SR)"@de ;
  a skos:Concept .

issuances:Chapter
  skos:notation "1120" ;
  skos:prefLabel "chapter"@en, "Kapitel (US)"@de ;
  a skos:Concept .

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

issuances:GrayPart
  skos:related issuances:GrayLiterature, issuances:Chapter ;
  dc:created "2024-03-06"^^xsd:date ;
  skos:editorialNote "Maps to BE=UR, DT=Report. Not sure if needed. However, we have almost 2000 of them, and more are still added as recently as Feb. 2023. They have references to their encompassing volume/gray 'book', so will need to be treated differently from standalone gray lit."@en ;
  skos:broader issuances:ComponentPart ;
  skos:altLabel "Grauliteratur-Kapitel"@de, "UR"@de, "unselbständiger Report"@de ;
  skos:scopeNote "Use for gray literature that is a part of another, larger gray publication. Example: conference papers that are part of a gray proceedings volume (published by a university or association, no isbn)."@en ;
  skos:notation "1130" ;
  skos:inScheme issuances: ;
  skos:prefLabel "gray part"@en, "Grauliteratur-Teil (UR)"@de ;
  a skos:Concept .

issuances:ComponentPart
  skos:notation "1100" ;
  skos:prefLabel "component part (dependent)"@en, "unselbständiger Bestandteil"@de ;
  a skos:Concept ;
  skos:narrower issuances:GrayPart .

issuances:PSYNDEXTestsIssuances
  skos:prefLabel "PSYNDEX-Tests-Publikationstypen"@de, "PSYNDEX Tests publication types"@en ;
  a skos:Collection ;
  skos:member issuances:GrayPart .

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