@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b690718d-1261-42a9-b29f-147e50fd3d8d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b690718d-1261-42a9-b29f-147e50fd3d8d> .