@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec87c38c-e852-496b-ad62-f6b59790202c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec87c38c-e852-496b-ad62-f6b59790202c> .