JSON-LD context files related to Verifiable Credentials, Decentralized Identifiers, and Linked Data Proofs. These contexts are used in ssi but are packaged separately because their licenses differ from ssi's license.
The licenses of the context files are summarized in the following table. For more details, see the LICENSES.md file.
Files|License -|- W3C context files|W3C Software and Document Notice and License. Schema.org context files|Creative Commons Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0) DIF context files|Apache License, Version 2.0