@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef1fe13c-1df5-4576-82c0-46f1cfd55724> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef1fe13c-1df5-4576-82c0-46f1cfd55724> .