@prefix skos: <http://www.w3.org/2004/02/skos/core#> . <https://stad.gent/id/concept/550008794/2023-03-01T08:26:21.204Z> skos:broader <https://stad.gent/id/concept/550008772> . <https://stad.gent/id/concept/550008772> skos:prefLabel "metaal naar samenstelling of herkomst"@nl . <https://stad.gent/id/concept/550000187/2023-03-01T04:42:38.098Z> skos:narrower <https://stad.gent/id/concept/550008772> .