@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90b9aac0-fb2f-4873-b1d7-71905fc8d69a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90b9aac0-fb2f-4873-b1d7-71905fc8d69a> .