@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9055b07-4210-438f-a491-be566db9bd69> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9055b07-4210-438f-a491-be566db9bd69> .