{"tema_id":"6619","string":"scratchboard","created":"2022-03-09 19:00:56","code":null,"notes":[{"@type":"Nota de escopo","@lang":"en-US","@value":"Cardboard coated with a smooth layer, usually of gesso, and then with drawing ink. An image is made by scraping away areas of ink and exposing the white layer.\nSource: AAT\nhttp:\/\/vocab.getty.edu\/page\/aat\/300014240 "}]}