@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90641f3a-ebcf-4f06-9e49-b07d639c3b1c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90641f3a-ebcf-4f06-9e49-b07d639c3b1c> .