@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9507ed1-ac69-477b-8eba-bfe82b99199c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9507ed1-ac69-477b-8eba-bfe82b99199c> .