@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d91b1757-1df2-40db-a908-08fda2b2eee8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d91b1757-1df2-40db-a908-08fda2b2eee8> .