@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/168a90bb-d328-4fbe-ac14-d42b79e4886d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/168a90bb-d328-4fbe-ac14-d42b79e4886d> .