@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b917928a-8ef7-4153-8fef-576406f84596> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b917928a-8ef7-4153-8fef-576406f84596> .