@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9e918fb-4e3e-4675-8caf-cd5edb051603> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9e918fb-4e3e-4675-8caf-cd5edb051603> .