@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/19820f50-0449-45f5-905c-ed7e906a5b73> rdfs:isDefinedBy <https://stad.gent/data/blank_node/19820f50-0449-45f5-905c-ed7e906a5b73> .