@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad9d5462-cbef-4615-ad2e-84f09238b0ab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad9d5462-cbef-4615-ad2e-84f09238b0ab> .