@prefix skos: <http://www.w3.org/2004/02/skos/core#> . <https://stad.gent/id/concept/540016797/2023-06-21T00:04:30.695Z> skos:narrower <https://stad.gent/id/concept/540018364> . <https://stad.gent/id/concept/540018364> skos:prefLabel "Chuquicamata"@nl .