@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68680587-08d9-46b9-83db-ef022d13b8b0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68680587-08d9-46b9-83db-ef022d13b8b0> .