@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ef483bb-55b6-4aef-81d7-3e979c108758> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ef483bb-55b6-4aef-81d7-3e979c108758> .