@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c91259a5-653f-4a88-b689-e94851c4b63f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c91259a5-653f-4a88-b689-e94851c4b63f> .