@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91ece349-e76c-4774-8a2f-e39306ea8f22> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91ece349-e76c-4774-8a2f-e39306ea8f22> .