@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/502ca7c9-fd69-46cd-8232-c93981378fcd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/502ca7c9-fd69-46cd-8232-c93981378fcd> .