@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca49e055-1cfb-4525-b5ae-4b83e7bb533c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca49e055-1cfb-4525-b5ae-4b83e7bb533c> .