@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4f30fa9b-f6a9-4b01-a3ae-8687c120f687> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4f30fa9b-f6a9-4b01-a3ae-8687c120f687> .