@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4ffe3e31-7692-4c61-9b64-e8de4ad013dc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4ffe3e31-7692-4c61-9b64-e8de4ad013dc> .