@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/39d91ffa-b5bf-4c76-8b69-8c2637d7a109> rdfs:isDefinedBy <https://stad.gent/data/blank_node/39d91ffa-b5bf-4c76-8b69-8c2637d7a109> .