@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a23a5a7f-0c84-4b49-8de4-f66a0a70ab71> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a23a5a7f-0c84-4b49-8de4-f66a0a70ab71> .