@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50a74426-995e-4bcb-9202-42b83b365608> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50a74426-995e-4bcb-9202-42b83b365608> .