@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6af3e7a7-90d7-446c-bdb1-5bc81d4a453b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6af3e7a7-90d7-446c-bdb1-5bc81d4a453b> .