@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 gndo: <https://d-nb.info/standards/elementset/gnd#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix gnd: <https://d-nb.info/gnd/> .
@prefix wd: <http://www.wikidata.org/entity/> .
@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/145121>
  dc:identifier "145121" ;
  zbwext:notationLong "n 13a SM 005" ;
  skos:note "folderCount: 20" ;
  gndo:gndIdentifier "4133665-3", "4032728-0", "4068598-6", "4189216-1", "4189214-8" ;
  owl:sameAs <http://purl.org/pressemappe20/category/subject/i/145121>, <https://pm20.zbw.eu/category/subject/s/n13a_Sm5> ;
  rdfs:label "Hydropower industry"@en, "Hydroelektrische Industrie"@de ;
  skos:exactMatch gnd:4068598-6, gnd:4032728-0, wd:Q104710658, gnd:4189216-1, gnd:4189214-8, gnd:4133665-3 ;
  skos:broader <https://pm20.zbw.eu/category/subject/i/145116> ;
  skos:notation "n13a Sm5" ;
  skos:inScheme <https://pm20.zbw.eu/category/subject> ;
  a skos:Concept ;
  skos:prefLabel "Hydroelektrische Industrie"@de, "Hydropower industry"@en ;
  schema:subjectOf <https://pm20.zbw.eu/category/subject/i/145121/about> ;
  zbwext:folderCount 20 .

<https://pm20.zbw.eu/category/subject/i/145116>
  skos:notation "n13a" ;
  rdfs:label "Individual branches of industry"@en, "Einzelne Industriezweige"@de ;
  skos:prefLabel "Individual branches of industry"@en, "Einzelne Industriezweige"@de ;
  a skos:Concept ;
  skos:narrower <https://pm20.zbw.eu/category/subject/i/145121> .