@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/16c9d6ad-139c-4349-ae12-628e28b6ac2d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/16c9d6ad-139c-4349-ae12-628e28b6ac2d> .