@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68b7c465-940a-4e3d-8ea0-7dccfa8aa07a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68b7c465-940a-4e3d-8ea0-7dccfa8aa07a> .