@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/df91249d-42d5-4ee1-9573-d871dff56245> rdfs:isDefinedBy <https://stad.gent/data/blank_node/df91249d-42d5-4ee1-9573-d871dff56245> .