@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d6121e46-86ab-46af-8e19-b61c5d4a9158> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d6121e46-86ab-46af-8e19-b61c5d4a9158> .