@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/99db20f5-5aaa-44f9-a01c-cf7e3f45ea89> rdfs:isDefinedBy <https://stad.gent/data/blank_node/99db20f5-5aaa-44f9-a01c-cf7e3f45ea89> .