@prefix zbwext: <http://zbw.eu/namespaces/zbw-extensions/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix schema: <http://schema.org/> .
@prefix wd: <http://www.wikidata.org/entity/> .

zbwext:notationLong
  rdfs:subPropertyOf skos:notation ;
  skos:definition """EXPERIMENTAL: Notation with
    blanks and leading zeros for sortability."""@en ;
  rdfs:label "NotationLong"@en .

<https://pm20.zbw.eu/category/subject/i/145299>
  zbwext:notationLong "n 21 SM 002 (alt)" ;
  skos:notation "n21 Sm2 (alt)" ;
  dc:identifier "145299" ;
  rdfs:label "Musik"@de, "Music"@en ;
  skos:note "folderCount: 3" ;
  a skos:Concept ;
  owl:sameAs <https://pm20.zbw.eu/category/subject/s/n21_Sm2_(alt)>, <http://purl.org/pressemappe20/category/subject/i/145299> ;
  schema:subjectOf <https://pm20.zbw.eu/category/subject/i/145299/about> ;
  skos:inScheme <https://pm20.zbw.eu/category/subject> ;
  skos:prefLabel "Music"@en, "Musik"@de ;
  zbwext:folderCount 3 ;
  skos:exactMatch wd:Q104710962 ;
  skos:broader <https://pm20.zbw.eu/category/subject/i/145296> .

<https://pm20.zbw.eu/category/subject/i/145296>
  skos:notation "n21" ;
  rdfs:label "Art and literature (economic relations)"@en, "Kunst und Literatur (Wirtschaftsverhältnisse)"@de ;
  skos:prefLabel "Art and literature (economic relations)"@en, "Kunst und Literatur (Wirtschaftsverhältnisse)"@de ;
  a skos:Concept ;
  skos:narrower <https://pm20.zbw.eu/category/subject/i/145299> .

<https://pm20.zbw.eu/category/subject> a skos:ConceptScheme .