@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68e7c671-1cf9-4848-9f25-8db6e11139a3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68e7c671-1cf9-4848-9f25-8db6e11139a3> .