@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50f3c9b5-f802-46bd-a224-41186202da22> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50f3c9b5-f802-46bd-a224-41186202da22> .