@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/39af1157-6ef9-4835-9bcf-aef672aa2af6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/39af1157-6ef9-4835-9bcf-aef672aa2af6> .