@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b68bf3d6-ded0-4c9c-a9c7-3fe9998bfc9e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b68bf3d6-ded0-4c9c-a9c7-3fe9998bfc9e> .