@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28559b08-6b22-49cb-81dd-e561fc9550d6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28559b08-6b22-49cb-81dd-e561fc9550d6> .