@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> . @prefix skos: <http://www.w3.org/2004/02/skos/core#> . @prefix owl: <http://www.w3.org/2002/07/owl#> . @prefix xsd: <http://www.w3.org/2001/XMLSchema#> . <https://stad.gent/id/concept/550008725/2023-03-01T08:22:39.404Z> rdf:type skos:Concept ; skos:broader <https://stad.gent/id/concept/550007714> ; owl:sameAs <http://vocab.getty.edu/aat/300011134> ; skos:prefLabel "chalcedoon"@nl ; skos:inScheme <https://stad.gent/id/conceptscheme/concept> ; skos:scopeNote "Een cryptokristallijne variant van kwarts, meestal lichtblauw of grijs van kleur."^^xsd:string ; <http://www.w3.org/ns/adms#identifier> <https://stad.gent/id/identificatiesysteem/priref/550008725> ; <http://purl.org/dc/terms/isVersionOf> <https://stad.gent/id/concept/550008725> ; skos:note "materiaal"@nl , "material"@en ; <http://www.w3.org/ns/prov#generatedAtTime> "2023-03-01T08:22:39.404Z"^^xsd:string ; skos:narrower <https://stad.gent/id/concept/550006207> , <https://stad.gent/id/concept/550008409> .