@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68ab9a05-be1f-4405-9c93-8e3b7d61335d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68ab9a05-be1f-4405-9c93-8e3b7d61335d> .