@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9af37a9-bcba-410b-b352-e9cff8bcfba3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9af37a9-bcba-410b-b352-e9cff8bcfba3> .