@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3f1dabbb-3d89-4089-8e53-fe87489bb974> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3f1dabbb-3d89-4089-8e53-fe87489bb974> .