@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9e566fc-0073-4773-967c-fd934805708d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9e566fc-0073-4773-967c-fd934805708d> .