@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d1cf7875-4147-4ce8-b447-0b1667e3d04a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d1cf7875-4147-4ce8-b447-0b1667e3d04a> .