@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91315030-3193-4be9-b99a-8d774d772f47> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91315030-3193-4be9-b99a-8d774d772f47> .