@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9c39a72-0392-4afb-a63e-2d34c85a594d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9c39a72-0392-4afb-a63e-2d34c85a594d> .