@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4f9788bd-d173-43be-9169-ef9c700fbb17> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4f9788bd-d173-43be-9169-ef9c700fbb17> .