@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68d57196-2de3-4e2f-90e0-83c089a94d90> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68d57196-2de3-4e2f-90e0-83c089a94d90> .