@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3409fecf-a087-41f5-8d0b-575737b08d75> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3409fecf-a087-41f5-8d0b-575737b08d75> .