@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec7be912-6e7e-4e06-bbfd-aefa0ef9112a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec7be912-6e7e-4e06-bbfd-aefa0ef9112a> .