@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d68bdd51-23ad-4f8b-ad00-bd09f1a6d849> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d68bdd51-23ad-4f8b-ad00-bd09f1a6d849> .