@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf0e828b-2ba1-4aa1-b9e4-e97ac39fbe69> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf0e828b-2ba1-4aa1-b9e4-e97ac39fbe69> .