@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9543c5a-01d6-4bc2-bfba-965ca7cf23fe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9543c5a-01d6-4bc2-bfba-965ca7cf23fe> .