@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6909caa0-300d-476c-81ff-7a05f6f47135> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6909caa0-300d-476c-81ff-7a05f6f47135> .