@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a999a7db-3d28-4d84-9d33-8328cd441470> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a999a7db-3d28-4d84-9d33-8328cd441470> .