@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68ba23dd-9be4-4373-927d-72f7438c8b31> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68ba23dd-9be4-4373-927d-72f7438c8b31> .