@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ecf55974-5336-44dd-8846-7baff039e610> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ecf55974-5336-44dd-8846-7baff039e610> .