@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1c215ac-a56d-4c10-8dc8-333ea800ef44> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1c215ac-a56d-4c10-8dc8-333ea800ef44> .