@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9fd7225-d8cf-4226-be3d-48f0583c134d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9fd7225-d8cf-4226-be3d-48f0583c134d> .