@prefix owl: <http://www.w3.org/2002/07/owl#> . <https://stad.gent/id/concept/540019481/2023-05-03T00:04:41.623Z> owl:sameAs <https://www.mindat.org/loc-3184.html/3184> . <https://stad.gent/id/concept/540019416/2023-03-31T01:16:42.563Z> owl:sameAs <https://www.mindat.org/loc-3184.html/3184> .