@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3f1b6cc0-705a-41bb-9d21-99c174c2dc16> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3f1b6cc0-705a-41bb-9d21-99c174c2dc16> .