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

<http://d-nb.info/gnd/4149209-2>
  skos:broadMatch <https://gn.biblhertz.it/skos/the48429700> ;
  skos:narrower <https://gn.biblhertz.it/skos/the49202200> ;
  skos:narrowMatch <https://gn.biblhertz.it/skos/the49202200>, <https://gn.biblhertz.it/skos/the48429700> ;
  skos:broader <https://gn.biblhertz.it/skos/the48429700> .

<https://gn.biblhertz.it/skos/the48429700>
  skos:prefLabel "Retorte"@de ;
  a skos:Concept ;
  skos:broadMatch <http://d-nb.info/gnd/4149209-2> ;
  skos:narrower <http://d-nb.info/gnd/4149209-2> ;
  skos:narrowMatch <http://d-nb.info/gnd/4149209-2> .

<https://gn.biblhertz.it/skos/the49202200>
  skos:prefLabel "Alembik"@de ;
  a skos:Concept ;
  skos:broadMatch <http://d-nb.info/gnd/4149209-2> ;
  skos:broader <http://d-nb.info/gnd/4149209-2> .