@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67b8d379-4c73-4dde-ad6f-72e3695620cb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67b8d379-4c73-4dde-ad6f-72e3695620cb> .