@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68e6428c-c7e9-4be1-86b9-dc6d3f2d589c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68e6428c-c7e9-4be1-86b9-dc6d3f2d589c> .