@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/921d7774-2474-469d-88b0-ec1cac16ec9c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/921d7774-2474-469d-88b0-ec1cac16ec9c> .