Smithsonian Open Access Metadata Repository (GitHub)
- Over 11 million metadata records from the Smithsonian Institution
- Files are serialized in json and compressed into bzip2 format
- Directories are organized by owning unit and files are distributed by first two characters of content serialization hash.
More information about Open Access at the Smithsonian as well as documentation on metadata schemas can be found at https://si.edu/openaccess and https://edan.si.edu/openaccess/docs/