@prefix owl: <http://www.w3.org/2002/07/owl#> . <https://stad.gent/id/concept/540017592/2023-03-29T00:04:00.664Z> owl:sameAs <https://www.mindat.org/loc-4334.html/4334> . <https://stad.gent/id/concept/540017670/2023-03-29T00:05:31.223Z> owl:sameAs <https://www.mindat.org/loc-4334.html/4334> .