@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9219049-fbba-42dc-ae06-914e4bd60b53> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9219049-fbba-42dc-ae06-914e4bd60b53> .