@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac043600-6a9d-48c6-9465-c9feec177939> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac043600-6a9d-48c6-9465-c9feec177939> .