@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/903ce9b8-eaf7-4a79-9842-d5a52fd5f960> rdfs:isDefinedBy <https://stad.gent/data/blank_node/903ce9b8-eaf7-4a79-9842-d5a52fd5f960> .