@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/145584>
  owl:sameAs <http://purl.org/pressemappe20/category/subject/i/145584>, <https://pm20.zbw.eu/category/subject/s/n32_Sm13> ;
  rdfs:label "Tramp shipping"@en, "Trampschiffahrt"@de ;
  skos:notation "n32 Sm13" ;
  a skos:Concept ;
  dc:identifier "145584" ;
  skos:scopeNote "wilde Schiffahrt"@de ;
  skos:prefLabel "Trampschiffahrt"@de, "Tramp shipping"@en ;
  skos:broader <https://pm20.zbw.eu/category/subject/i/145567> ;
  schema:subjectOf <https://pm20.zbw.eu/category/subject/i/145584/about> ;
  zbwext:notationLong "n 32 SM 013" ;
  skos:note "folderCount: 4" ;
  skos:editorialNote "wilde Schiffahrt"@de ;
  zbwext:folderCount 4 ;
  skos:inScheme <https://pm20.zbw.eu/category/subject> ;
  skos:exactMatch wd:Q104711167 .

<https://pm20.zbw.eu/category/subject> a skos:ConceptScheme .
<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/145584> .