@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f979b821-36af-462d-b327-e84872cb2451> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f979b821-36af-462d-b327-e84872cb2451> .