@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad19a9c7-2eff-446c-a2b0-85cfdcd331ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad19a9c7-2eff-446c-a2b0-85cfdcd331ad> .