@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b67fbf76-4dc6-433f-8225-a621deb70bde> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b67fbf76-4dc6-433f-8225-a621deb70bde> .