@prefix skos: <http://www.w3.org/2004/02/skos/core#> . <https://stad.gent/id/concept/550001560> skos:prefLabel "slangenleer"@nl . <https://stad.gent/id/concept/550008861/2023-03-01T08:30:38.351Z> skos:narrower <https://stad.gent/id/concept/550001560> . <https://stad.gent/id/concept/550001560/2023-06-03T00:00:38.641Z> <http://purl.org/dc/terms/isVersionOf> <https://stad.gent/id/concept/550001560> .