@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9d800d8-e746-470a-a005-6f9a0b8ae813> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9d800d8-e746-470a-a005-6f9a0b8ae813> .