@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab3f7524-a827-4b63-8a8a-3082f22fc9ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab3f7524-a827-4b63-8a8a-3082f22fc9ad> .