@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

<https://gn.biblhertz.it/skos/the20930051>
  skos:prefLabel "Halbton-Silbermikrofiche"@de ;
  a skos:Concept ;
  skos:broadMatch <http://d-nb.info/gnd/4169814-9> ;
  skos:broader <http://d-nb.info/gnd/4169814-9> .

<http://d-nb.info/gnd/4169814-9>
  skos:broadMatch <https://gn.biblhertz.it/skos/the20350007> ;
  skos:narrower <https://gn.biblhertz.it/skos/the20930051> ;
  skos:narrowMatch <https://gn.biblhertz.it/skos/the20930051>, <https://gn.biblhertz.it/skos/the20350007> ;
  skos:broader <https://gn.biblhertz.it/skos/the20350007> .

<https://gn.biblhertz.it/skos/the20350007>
  skos:prefLabel "Mikrofiche-Bildfeld"@de ;
  a skos:Concept ;
  skos:broadMatch <http://d-nb.info/gnd/4169814-9> ;
  skos:narrower <http://d-nb.info/gnd/4169814-9> ;
  skos:narrowMatch <http://d-nb.info/gnd/4169814-9> .