@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/23cf8406-868b-4a74-b13b-e1d7fcbba2f5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/23cf8406-868b-4a74-b13b-e1d7fcbba2f5> .