@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c91e02db-3536-41f1-b329-7946a8a84c64> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c91e02db-3536-41f1-b329-7946a8a84c64> .