@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/499d543c-d035-42f4-a7c0-a9bc3934df76> rdfs:isDefinedBy <https://stad.gent/data/blank_node/499d543c-d035-42f4-a7c0-a9bc3934df76> .