@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18df9af6-3d4b-4ee3-a9af-cbdff833d4f7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18df9af6-3d4b-4ee3-a9af-cbdff833d4f7> .