@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec665b61-7d68-430f-a729-3546b01a3b93> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec665b61-7d68-430f-a729-3546b01a3b93> .