@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31237dd8-438a-487a-9fdf-1a7be3fc329c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31237dd8-438a-487a-9fdf-1a7be3fc329c> .