@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18b650c1-1ddb-43a7-b8a5-80b835aa3f9c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18b650c1-1ddb-43a7-b8a5-80b835aa3f9c> .