@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffcd3d2e-cd23-4dcf-9311-8af18338d672> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffcd3d2e-cd23-4dcf-9311-8af18338d672> .