@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d73ff621-30b4-403f-ab8b-449766f777de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d73ff621-30b4-403f-ab8b-449766f777de> .