@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50e271c2-5d88-4ba6-acec-82733596983b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50e271c2-5d88-4ba6-acec-82733596983b> .