@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca2603ea-39c8-4b4a-a7b2-4618761807bd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca2603ea-39c8-4b4a-a7b2-4618761807bd> .