@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/> .

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/163180>
  skos:notation "n Sm501 (A9)" ;
  rdfs:label "Food supply in the WoWar I"@en, "Lebensmittelversorgung im Weltkrieg"@de ;
  skos:prefLabel "Food supply in the WoWar I"@en, "Lebensmittelversorgung im Weltkrieg"@de ;
  a skos:Concept ;
  skos:narrower <https://pm20.zbw.eu/category/subject/i/145888> .

<https://pm20.zbw.eu/category/subject/i/145888>
  rdfs:label "Food supply in World War I, waste recycling"@en, "Lebensmittelversorgung im Weltkrieg, Abfallverwertung"@de ;
  zbwext:notationLong "n 00 SM 501.06 (A 009)" ;
  skos:broader <https://pm20.zbw.eu/category/subject/i/163180> ;
  owl:sameAs <http://purl.org/pressemappe20/category/subject/i/145888>, <https://pm20.zbw.eu/category/subject/s/n_Sm501.VI_(A9)> ;
  skos:notation "n Sm501.VI (A9)" ;
  dc:identifier "145888" ;
  skos:inScheme <https://pm20.zbw.eu/category/subject> ;
  skos:prefLabel "Food supply in World War I, waste recycling"@en, "Lebensmittelversorgung im Weltkrieg, Abfallverwertung"@de ;
  schema:subjectOf <https://pm20.zbw.eu/category/subject/i/145888/about> ;
  a skos:Concept .

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