@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3649ffc9-cf06-4d66-b495-68aa9011c25a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3649ffc9-cf06-4d66-b495-68aa9011c25a> .