@prefix owl: <http://www.w3.org/2002/07/owl#> . <https://stad.gent/id/concept/540019443/2023-04-27T00:07:59.142Z> owl:sameAs <https://www.mindat.org/loc-1269.html/1269> . <https://stad.gent/id/concept/540019706/2023-09-21T00:09:50.818Z> owl:sameAs <https://www.mindat.org/loc-1269.html/1269> .