@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/683b39fa-987c-47b5-9b03-6f6e465d1119> rdfs:isDefinedBy <https://stad.gent/data/blank_node/683b39fa-987c-47b5-9b03-6f6e465d1119> .