@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d61b8fff-e66e-49f6-b3d5-8fbe36a6ce76> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d61b8fff-e66e-49f6-b3d5-8fbe36a6ce76> .