@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28a683ca-e5ce-4218-9c99-0722687eaea9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28a683ca-e5ce-4218-9c99-0722687eaea9> .