@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9f6aa39-a3bb-40e6-ae17-aa4ce59d548b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9f6aa39-a3bb-40e6-ae17-aa4ce59d548b> .