@prefix owl: <http://www.w3.org/2002/07/owl#> . <https://stad.gent/id/concept/540018655/2023-09-29T17:57:10.694Z> owl:sameAs <https://www.mindat.org/loc-7240.html/7240> . <https://stad.gent/id/concept/540016666/2023-03-30T00:03:20.640Z> owl:sameAs <https://www.mindat.org/loc-7240.html/7240> .