@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9f7c2da-9465-48d7-bace-4c5db58af819> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9f7c2da-9465-48d7-bace-4c5db58af819> .