@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/520f5f8d-4685-4005-a37e-6961b10c944d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/520f5f8d-4685-4005-a37e-6961b10c944d> .