@prefix skos: <http://www.w3.org/2004/02/skos/core#> . <https://stad.gent/id/concept/550006824> skos:prefLabel "Iowa"@nl . <https://stad.gent/id/concept/550006824/2023-03-01T07:08:22.059Z> <http://purl.org/dc/terms/isVersionOf> <https://stad.gent/id/concept/550006824> . <https://stad.gent/id/concept/550005607/2023-03-01T06:26:31.607Z> skos:narrower <https://stad.gent/id/concept/550006824> .