@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9a64859-7231-40f0-a3d8-e4dc11d50a20> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9a64859-7231-40f0-a3d8-e4dc11d50a20> .