@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/89cb8979-628f-4806-a7c1-c9540ad6e661> rdfs:isDefinedBy <https://stad.gent/data/blank_node/89cb8979-628f-4806-a7c1-c9540ad6e661> .