@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c4e9666a-c0f4-4cb9-9d69-89c8b130518d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c4e9666a-c0f4-4cb9-9d69-89c8b130518d> .