@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d4c69fbe-65ea-4e68-b820-6f6fcb8d7b73> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d4c69fbe-65ea-4e68-b820-6f6fcb8d7b73> .