@prefix skos: <http://www.w3.org/2004/02/skos/core#> . <https://stad.gent/id/concept/530010506> skos:prefLabel "kalksteen"@nl . <https://stad.gent/id/concept/530010506/2023-03-01T03:12:22.045Z> <http://purl.org/dc/terms/isVersionOf> <https://stad.gent/id/concept/530010506> . <https://stad.gent/id/concept/530010675/2023-03-01T03:24:32.629Z> skos:narrower <https://stad.gent/id/concept/530010506> .