@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffd9f911-83f0-4489-a579-34672931e22d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffd9f911-83f0-4489-a579-34672931e22d> .