Release 3.1.5
- Improve documentation.
- When expanding, check that value objects have at most a single string value for
@type
, unless framing. - Use unlicense for doap:license.
- Fix option handling in jsonld CLI.
- Update CLI options with base coming from base_uri, and local frame/context files opened.
- For arguments which are URLs, if it is not an absolute URI, read it into a StringIO.