@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68a5f0cd-36bb-4ecb-b715-82e6e557e80a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68a5f0cd-36bb-4ecb-b715-82e6e557e80a> .