@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/612ed6b8-7eee-4643-ade3-3d19d805ed1d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/612ed6b8-7eee-4643-ade3-3d19d805ed1d> .