@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af6ebbda-909d-4cab-85bd-ecf34d6469f8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af6ebbda-909d-4cab-85bd-ecf34d6469f8> .