@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9d8f0aa-16ad-4cda-918c-107c4868f358> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9d8f0aa-16ad-4cda-918c-107c4868f358> .