@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a6af838f-b594-4dd0-b735-adf7af56139d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a6af838f-b594-4dd0-b735-adf7af56139d> .