@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91a27e30-139a-4a4e-8ce7-7e67eed6f99a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91a27e30-139a-4a4e-8ce7-7e67eed6f99a> .