@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9efe15ba-35ad-4e3e-be83-2cf5f0219265> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9efe15ba-35ad-4e3e-be83-2cf5f0219265> .