@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90691957-fe46-4ba7-8400-448ff20c9f0d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90691957-fe46-4ba7-8400-448ff20c9f0d> .