@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c504f963-5125-4666-96e8-18e65784dd3f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c504f963-5125-4666-96e8-18e65784dd3f> .