@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b13f3389-a382-4497-b740-61ea58ba36c8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b13f3389-a382-4497-b740-61ea58ba36c8> .