@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9aff44c9-22c4-49b8-b10b-c4d85a7fea00> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9aff44c9-22c4-49b8-b10b-c4d85a7fea00> .