@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:GrayLiterature
  dc:created "2024-03-06"^^xsd:date ;
  skos:broader issuances:Standalone ;
  skos:altLabel "selbständige Hochschulschrift"@de, "Report"@en, "selbständiger Report"@de, "SH"@de, "SR"@de ;
  skos:scopeNote "For standalone textual publications _not_ published by a commercial publisher, but by an institution or person, and that usually have no ISBN.  Maps to BE=SR, BE=SH, DT=Report, DRO type 'report', 'preprint'. Examples: Preprints in a repository, the PSYNDEX Selection criteria, research/project reports, institutional or government reports, a test made available as a pdf download by the author, a dissertation only available from the author or an institutional or other repository, fanzines, brochures."@en ;
  skos:notation "1220" ;
  skos:inScheme issuances: ;
  skos:prefLabel "gray literature"@en, "graue Literatur (SH, SR)"@de ;
  a skos:Concept .

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

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

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