@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9a9c610-5311-450e-b93f-c79eaa6f2854> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9a9c610-5311-450e-b93f-c79eaa6f2854> .