Medallion with Portraits of Franz I (1768-1835), Emperor of Austria; Alexander I (1777-1825), Emperor of Russia; and Frederick William III (1797-1840), King of Prussia
Designer: Leopold Heuberger (Austrian, 1786–1839)
Technical metadata and APIs
- IIIF
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The International Image Interoperability Framework, or IIIF, is an open standard for delivering high-quality, attributed digital objects online at scale. Visit iiif.io to learn more
- Linked Art
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Linked Art is a Community working together to create a shared Model based on Linked Open Data to describe Art.