@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b15a44db-e347-4942-baa0-d75dbcb7af9f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b15a44db-e347-4942-baa0-d75dbcb7af9f> .