@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/99df0880-e1ef-4241-a393-4bd03dd63bbb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/99df0880-e1ef-4241-a393-4bd03dd63bbb> .