@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28bfca68-b306-4d67-9faf-5a45a5e94a85> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28bfca68-b306-4d67-9faf-5a45a5e94a85> .