@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9e7da7c-8b42-405f-bedb-babe3b7ee969> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9e7da7c-8b42-405f-bedb-babe3b7ee969> .