@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28b89e39-e55f-4675-a664-9304959528c9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28b89e39-e55f-4675-a664-9304959528c9> .