@prefix skos: <http://www.w3.org/2004/02/skos/core#> . <https://stad.gent/id/concept/530010200> skos:prefLabel "expandable polypropylene (pp)"@nl . <https://stad.gent/id/concept/530010200/2023-03-01T02:48:43.622Z> <http://purl.org/dc/terms/isVersionOf> <https://stad.gent/id/concept/530010200> . <https://stad.gent/id/concept/530010199/2023-03-01T02:48:38.620Z> skos:narrower <https://stad.gent/id/concept/530010200> .