@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/781a91d6-8e54-45bf-9d33-852d61c2cc6a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/781a91d6-8e54-45bf-9d33-852d61c2cc6a> .