@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68bf55e0-a612-4eed-bd0e-a17d6273860a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68bf55e0-a612-4eed-bd0e-a17d6273860a> .