@prefix skos: <http://www.w3.org/2004/02/skos/core#> . <https://stad.gent/id/concept/540016118/2023-09-21T00:07:13.173Z> skos:narrower <https://stad.gent/id/concept/540019729> . <https://stad.gent/id/concept/540019729> skos:prefLabel "Trolvis quarry"@nl .