@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8ef3ecee-ad61-4fbe-b149-415a66071a88> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8ef3ecee-ad61-4fbe-b149-415a66071a88> .