@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 owl: <http://www.w3.org/2002/07/owl#> .
@prefix dc: <http://purl.org/dc/terms/> .
@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/145190>
  a skos:Concept ;
  skos:prefLabel "Fabrikarbeiter, Allgemein"@de, "Factory workers, general"@en ;
  owl:sameAs <https://pm20.zbw.eu/category/subject/s/n15_Sm23>, <http://purl.org/pressemappe20/category/subject/i/145190> ;
  rdfs:label "Fabrikarbeiter, Allgemein"@de, "Factory workers, general"@en ;
  skos:note "folderCount: 1" ;
  zbwext:notationLong "n 15 SM 023" ;
  skos:notation "n15 Sm23" ;
  dc:identifier "145190" ;
  schema:subjectOf <https://pm20.zbw.eu/category/subject/i/145190/about> ;
  zbwext:folderCount 1 ;
  skos:broader <https://pm20.zbw.eu/category/subject/i/145155> ;
  skos:exactMatch wd:Q104710733 ;
  skos:inScheme <https://pm20.zbw.eu/category/subject> .

<https://pm20.zbw.eu/category/subject> a skos:ConceptScheme .
<https://pm20.zbw.eu/category/subject/i/145155>
  skos:notation "n15" ;
  rdfs:label "Labor question, labor relations"@en, "Arbeiterfrage, Arbeitsverhältnisse, Allgemein"@de ;
  skos:prefLabel "Labor question, labor relations"@en, "Arbeiterfrage, Arbeitsverhältnisse, Allgemein"@de ;
  a skos:Concept ;
  skos:narrower <https://pm20.zbw.eu/category/subject/i/145190> .