@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/568054b3-fe3d-48ac-b9de-ec7cb668dddb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/568054b3-fe3d-48ac-b9de-ec7cb668dddb> .