@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28c8a4cb-0059-4314-825f-f30ee6f3885f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28c8a4cb-0059-4314-825f-f30ee6f3885f> .