@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68841cde-ffcd-4b77-9730-9d55df3acb28> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68841cde-ffcd-4b77-9730-9d55df3acb28> .