@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3af728f2-36d6-406a-b0fb-ff65bacc8d49> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3af728f2-36d6-406a-b0fb-ff65bacc8d49> .