@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f30feb9-5c48-4a9a-8069-cbce8fae31ea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f30feb9-5c48-4a9a-8069-cbce8fae31ea> .