@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/490606ce-f634-4d5a-8251-ff1302642927> rdfs:isDefinedBy <https://stad.gent/data/blank_node/490606ce-f634-4d5a-8251-ff1302642927> .