@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9f0f3ce-b5ab-499b-9e43-f56404204cbe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9f0f3ce-b5ab-499b-9e43-f56404204cbe> .