@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2809c45f-d5f9-432e-af3d-5561e9aebe5c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2809c45f-d5f9-432e-af3d-5561e9aebe5c> .