@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1bff12c0-727b-4268-97a5-d17ef8ddc2f1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1bff12c0-727b-4268-97a5-d17ef8ddc2f1> .