@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4fe992a-e8be-467c-8081-7a50c89d82cf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4fe992a-e8be-467c-8081-7a50c89d82cf> .