@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac75d558-1aee-4f40-9867-afd64769770f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac75d558-1aee-4f40-9867-afd64769770f> .