@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1521de43-9e66-4be6-a5a2-ea29d0e01a76> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1521de43-9e66-4be6-a5a2-ea29d0e01a76> .