@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca924b64-9c7a-4dea-8729-c3304e7e68f1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca924b64-9c7a-4dea-8729-c3304e7e68f1> .