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

<https://gn.biblhertz.it/skos/the47375800>
  skos:prefLabel "Globigerinenkalkstein"@de ;
  a skos:Concept ;
  skos:broadMatch <http://d-nb.info/gnd/4163107-9> ;
  skos:broader <http://d-nb.info/gnd/4163107-9> .

<https://gn.biblhertz.it/skos/the47375400>
  skos:prefLabel "Jurakalkstein"@de ;
  a skos:Concept ;
  skos:broadMatch <http://d-nb.info/gnd/4163107-9> ;
  skos:broader <http://d-nb.info/gnd/4163107-9> .

<https://gn.biblhertz.it/skos/the47372600>
  skos:prefLabel "Kalkstein von Caen"@de ;
  a skos:Concept ;
  skos:broadMatch <http://d-nb.info/gnd/4163107-9> ;
  skos:narrower <http://d-nb.info/gnd/4163107-9> ;
  skos:narrowMatch <http://d-nb.info/gnd/4163107-9> .

<http://d-nb.info/gnd/4163107-9>
  skos:broadMatch <https://gn.biblhertz.it/skos/the47372600> ;
  skos:narrower <https://gn.biblhertz.it/skos/the47375800>, <https://gn.biblhertz.it/skos/the47375400> ;
  skos:narrowMatch <https://gn.biblhertz.it/skos/the47375800>, <https://gn.biblhertz.it/skos/the47375400>, <https://gn.biblhertz.it/skos/the47372600> ;
  skos:broader <https://gn.biblhertz.it/skos/the47372600> .