@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a637c79c-c2bf-4fe8-820f-445544ed0154> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a637c79c-c2bf-4fe8-820f-445544ed0154> .