@prefix skos: <http://www.w3.org/2004/02/skos/core#> . <https://stad.gent/id/concept/540019036> skos:prefLabel "Boulby Mine"@nl . <https://stad.gent/id/concept/540014800/2024-01-30T00:00:39.588Z> skos:narrower <https://stad.gent/id/concept/540019036> . <https://stad.gent/id/concept/540019036/2023-03-31T01:15:11.684Z> <http://purl.org/dc/terms/isVersionOf> <https://stad.gent/id/concept/540019036> .