@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d23868e0-fc97-4137-ac9a-276e8df5af61> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d23868e0-fc97-4137-ac9a-276e8df5af61> .