@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix schema: <http://schema.org/> .
@prefix zbwext: <http://zbw.eu/namespaces/zbw-extensions/> .
@prefix dc: <http://purl.org/dc/terms/> .

<https://pm20.zbw.eu/category/subject/i/199606>
  skos:prefLabel "Image telegraphy"@en, "Bildtelegraphie"@de ;
  skos:broader <https://pm20.zbw.eu/category/subject/i/145669> ;
  owl:sameAs <http://purl.org/pressemappe20/category/subject/i/199606>, <https://pm20.zbw.eu/category/subject/s/n34_Sm7.IV> ;
  skos:inScheme <https://pm20.zbw.eu/category/subject> ;
  rdfs:label "Bildtelegraphie"@de, "Image telegraphy"@en ;
  schema:subjectOf <https://pm20.zbw.eu/category/subject/i/199606/about> ;
  skos:notation "n34 Sm7.IV" ;
  zbwext:notationLong "n 34 SM 007.04" ;
  a skos:Concept ;
  dc:identifier "199606" .

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/145669>
  skos:notation "n34 Sm7" ;
  rdfs:label "Television"@en, "Fernsehen"@de ;
  skos:prefLabel "Television"@en, "Fernsehen"@de ;
  a skos:Concept ;
  skos:narrower <https://pm20.zbw.eu/category/subject/i/199606> .