@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f921b1bf-c894-4ca9-9b8e-9d11f6d5710b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f921b1bf-c894-4ca9-9b8e-9d11f6d5710b> .