@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50cabf17-a52f-420b-aab8-fe66f23bbc7c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50cabf17-a52f-420b-aab8-fe66f23bbc7c> .