@prefix skos: <http://www.w3.org/2004/02/skos/core#> . <https://stad.gent/id/concept/540016026/2023-03-01T04:32:58.582Z> skos:narrower <https://stad.gent/id/concept/540015489> . <https://stad.gent/id/concept/540015489> skos:prefLabel "stollingsgesteenten"@nl .