@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/23509e2b-8b63-4e62-9787-7db93628e93c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/23509e2b-8b63-4e62-9787-7db93628e93c> .