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

<https://gn.biblhertz.it/skos/the47824100>
  skos:prefLabel "Kohle?"@de ;
  a skos:Concept ;
  skos:exactMatch <https://gn.biblhertz.it/skos/part00585> .

<https://gn.biblhertz.it/skos/the47823900>
  skos:prefLabel "Zeichenkohle"@de ;
  a skos:Concept ;
  skos:exactMatch <https://gn.biblhertz.it/skos/part00585> .

<https://gn.biblhertz.it/skos/the47822300>
  skos:prefLabel "sibirische Kohle"@de ;
  a skos:Concept ;
  skos:broadMatch <https://gn.biblhertz.it/skos/part00585> ;
  skos:broader <https://gn.biblhertz.it/skos/part00585> .

<https://gn.biblhertz.it/skos/part00585>
  skos:narrower <https://gn.biblhertz.it/skos/the47822300> ;
  skos:narrowMatch <https://gn.biblhertz.it/skos/the47822300> ;
  skos:exactMatch <https://gn.biblhertz.it/skos/the47824100>, <https://gn.biblhertz.it/skos/the47823900> .