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

<https://gn.biblhertz.it/skos/the47338500>
  skos:prefLabel "Drachenfelstrachyt"@de ;
  a skos:Concept ;
  skos:broadMatch <http://d-nb.info/gnd/4728053-0> ;
  skos:broader <http://d-nb.info/gnd/4728053-0> .

<https://gn.biblhertz.it/skos/the47338700>
  skos:prefLabel "Trachyt"@de ;
  a skos:Concept ;
  skos:exactMatch <http://d-nb.info/gnd/4728053-0> .

<http://d-nb.info/gnd/4728053-0>
  skos:narrower <https://gn.biblhertz.it/skos/the47338500> ;
  skos:narrowMatch <https://gn.biblhertz.it/skos/the47338500> ;
  skos:exactMatch <https://gn.biblhertz.it/skos/the47338700> .