@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad4d5af7-25aa-4bf5-95f9-344624c5a793> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad4d5af7-25aa-4bf5-95f9-344624c5a793> .