@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6443efe7-a17b-4f1c-a6fc-281654d89afa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6443efe7-a17b-4f1c-a6fc-281654d89afa> .