@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/420f2cb3-508e-4ddf-aaf0-3d5f800a271d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/420f2cb3-508e-4ddf-aaf0-3d5f800a271d> .