@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68d4bb5d-0d72-4a9f-b122-ea91a84edf26> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68d4bb5d-0d72-4a9f-b122-ea91a84edf26> .