@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/649d569c-ee78-417c-9edc-1e057c04c52a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/649d569c-ee78-417c-9edc-1e057c04c52a> .