@prefix skos: <http://www.w3.org/2004/02/skos/core#> . <https://stad.gent/id/concept/550008155/2023-03-01T07:50:30.025Z> skos:broader <https://stad.gent/id/concept/550008156> . <https://stad.gent/id/concept/550008156/2023-03-01T07:50:35.027Z> <http://purl.org/dc/terms/isVersionOf> <https://stad.gent/id/concept/550008156> . <https://stad.gent/id/concept/550008157/2023-03-01T07:50:40.030Z> skos:narrower <https://stad.gent/id/concept/550008156> . <https://stad.gent/id/concept/550008156> skos:prefLabel "middelen voor geluidssignalen"@nl .