@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9f7f28a-b561-48d9-8d04-d37aa7052c6c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9f7f28a-b561-48d9-8d04-d37aa7052c6c> .