@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9b07d17-cf04-4917-9007-3cf60b60b2ce> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9b07d17-cf04-4917-9007-3cf60b60b2ce> .