@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d507fc39-2881-4564-9090-45583d85da9c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d507fc39-2881-4564-9090-45583d85da9c> .