@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54e78d65-2569-4a82-8536-cb7671e2b18d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54e78d65-2569-4a82-8536-cb7671e2b18d> .