@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/89ffb17c-3b34-4184-ad69-b4cd4a165866> rdfs:isDefinedBy <https://stad.gent/data/blank_node/89ffb17c-3b34-4184-ad69-b4cd4a165866> .