@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3680dc99-30fb-4ce1-b247-cd3118802a3d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3680dc99-30fb-4ce1-b247-cd3118802a3d> .