@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f728f891-408b-43eb-9719-781b31a58947> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f728f891-408b-43eb-9719-781b31a58947> .