@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9cdf3bb-807d-49c8-b337-b31eb71d347d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9cdf3bb-807d-49c8-b337-b31eb71d347d> .