@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/fb4f03ab-9b63-4149-b515-18097083f1ee> rdfs:isDefinedBy <https://stad.gent/data/blank_node/fb4f03ab-9b63-4149-b515-18097083f1ee> .