This file describes licensing of the *software source code* for this project, not paper metadata or content. The CONTRIBUTORS.md file in this repository includes a list of people who have contributed. All web interface translation content (of the software interface, not paper metadata or content) is licensed under Creative Commons Attibution (CC-BY). The Elasticsearch schema files under `./schema/` are released under the permissive MIT license. The schema files are: Copyright, 2018-2020 Bryan Newbold