@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b6471e1a-c4ae-4f06-b71b-c60a3f574ee4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b6471e1a-c4ae-4f06-b71b-c60a3f574ee4> .