@prefix skos: <http://www.w3.org/2004/02/skos/core#> . <https://stad.gent/id/concept/530000532/2022-06-27T00:50:19.728Z> skos:broader <https://stad.gent/id/concept/530008461> . <https://stad.gent/id/concept/530008461> skos:prefLabel "nitrocellulose"@nl . <https://stad.gent/id/concept/530008461/2023-03-01T00:51:30.996Z> <http://purl.org/dc/terms/isVersionOf> <https://stad.gent/id/concept/530008461> . <https://stad.gent/id/concept/530000532/2023-01-06T22:20:16.835Z> skos:broader <https://stad.gent/id/concept/530008461> .