@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b20f4b39-5e16-4f5c-b91e-e0e2563a1892> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b20f4b39-5e16-4f5c-b91e-e0e2563a1892> .