@prefix skos: <http://www.w3.org/2004/02/skos/core#> . <https://stad.gent/id/concept/470003273> skos:prefLabel "sifon"@nl . <https://stad.gent/id/concept/470009656/2023-01-06T21:16:46.048Z> skos:narrower <https://stad.gent/id/concept/470003273> .