@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28a13721-0180-433a-8926-9e2a319a45e8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28a13721-0180-433a-8926-9e2a319a45e8> .