@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68bc84ec-d7ff-47da-aadc-59e05c7e3306> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68bc84ec-d7ff-47da-aadc-59e05c7e3306> .