@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ffd7fed-e806-4026-a50b-0d059048043a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ffd7fed-e806-4026-a50b-0d059048043a> .