@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6507b5a2-80b0-4b93-ae8a-5ada06e98df8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6507b5a2-80b0-4b93-ae8a-5ada06e98df8> .