@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9138f06-c4d9-4e18-a00c-dce856bf4b69> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9138f06-c4d9-4e18-a00c-dce856bf4b69> .