@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a221f7c6-4497-4474-8176-96624452863f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a221f7c6-4497-4474-8176-96624452863f> .