@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/09c9c708-eaa9-47e7-aeff-4988b39692fb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/09c9c708-eaa9-47e7-aeff-4988b39692fb> .