@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/921a7426-a1e2-4235-8a74-49a7793ddb85> rdfs:isDefinedBy <https://stad.gent/data/blank_node/921a7426-a1e2-4235-8a74-49a7793ddb85> .