@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef505362-ecb7-4f1e-9f4d-6051d14e2597> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef505362-ecb7-4f1e-9f4d-6051d14e2597> .