@prefix skos: <http://www.w3.org/2004/02/skos/core#> . <https://stad.gent/id/concept/530010154> skos:prefLabel "cellulose diacetate (pp)"@nl . <https://stad.gent/id/concept/530010154/2023-03-01T02:44:51.474Z> <http://purl.org/dc/terms/isVersionOf> <https://stad.gent/id/concept/530010154> . <https://stad.gent/id/concept/530010150/2023-03-01T02:44:31.470Z> skos:narrower <https://stad.gent/id/concept/530010154> .