@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4d9d4509-1d69-44e4-83cc-ad61d29d29c1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4d9d4509-1d69-44e4-83cc-ad61d29d29c1> .