@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50256cc9-359c-4e76-a5d8-0832e674b462> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50256cc9-359c-4e76-a5d8-0832e674b462> .