@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91bce835-6cb8-49b7-81bd-ac620ac6f18c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91bce835-6cb8-49b7-81bd-ac620ac6f18c> .