@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18287c37-0ed9-4427-af2e-9d2223e44664> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18287c37-0ed9-4427-af2e-9d2223e44664> .