@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9b87fdb-ea6d-4c77-bf35-1c5ff27e5e32> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9b87fdb-ea6d-4c77-bf35-1c5ff27e5e32> .