@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0517d141-3352-461e-b8af-60fb0688493d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0517d141-3352-461e-b8af-60fb0688493d> .