@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a663909-54f9-4169-b3bc-cce3d953c19d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a663909-54f9-4169-b3bc-cce3d953c19d> .