@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68d417c0-c431-47ca-b4ec-f27fef84972a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68d417c0-c431-47ca-b4ec-f27fef84972a> .