@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9ef5a03-c58f-4cf4-9ace-838cdaf4fb57> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9ef5a03-c58f-4cf4-9ace-838cdaf4fb57> .