@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 wd: <http://www.wikidata.org/entity/> .
@prefix gnd: <https://d-nb.info/gnd/> .
@prefix gndo: <https://d-nb.info/standards/elementset/gnd#> .
@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> a skos:ConceptScheme .
<https://pm20.zbw.eu/category/subject/i/145617>
  dc:identifier "145617" ;
  rdfs:label "Seeschiffahrt, Technisches"@de, "Maritime shipping, technical"@en ;
  skos:inScheme <https://pm20.zbw.eu/category/subject> ;
  owl:sameAs <http://purl.org/pressemappe20/category/subject/i/145617>, <https://pm20.zbw.eu/category/subject/s/n32_Sm60> ;
  skos:broader <https://pm20.zbw.eu/category/subject/i/145567> ;
  skos:note "folderCount: 3" ;
  zbwext:notationLong "n 32 SM 060" ;
  skos:exactMatch wd:Q104711204, gnd:4054184-8 ;
  gndo:gndIdentifier "4054184-8" ;
  skos:prefLabel "Maritime shipping, technical"@en, "Seeschiffahrt, Technisches"@de ;
  zbwext:folderCount 3 ;
  a skos:Concept ;
  schema:subjectOf <https://pm20.zbw.eu/category/subject/i/145617/about> ;
  skos:notation "n32 Sm60" .

<https://pm20.zbw.eu/category/subject/i/145567>
  skos:notation "n32" ;
  rdfs:label "Maritime shipping"@en, "Seeschiffahrt"@de ;
  skos:prefLabel "Maritime shipping"@en, "Seeschiffahrt"@de ;
  a skos:Concept ;
  skos:narrower <https://pm20.zbw.eu/category/subject/i/145617> .