@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21d17d22-1f7e-4c83-ab76-860b525a7b6f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21d17d22-1f7e-4c83-ab76-860b525a7b6f> .