@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52a3cd3a-931b-4d83-af52-4502ab861e03> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52a3cd3a-931b-4d83-af52-4502ab861e03> .