@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/821bc780-56e0-4293-aabf-4b79e5e701db> rdfs:isDefinedBy <https://stad.gent/data/blank_node/821bc780-56e0-4293-aabf-4b79e5e701db> .