@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/49f3e81a-b9de-4223-8af8-05fd20dec90c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/49f3e81a-b9de-4223-8af8-05fd20dec90c> .