@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3ef4f988-b3ea-43f0-993a-cd23d11f4371> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3ef4f988-b3ea-43f0-993a-cd23d11f4371> .