@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad719fbf-9d03-447e-aacf-4563e8b428a1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad719fbf-9d03-447e-aacf-4563e8b428a1> .