[ttml2] Pull Request: Coalesce references to URI syntax into a new <uri> value expression (…

skynavga has just submitted a new pull request for https://github.com/w3c/ttml2:

== Coalesce references to URI syntax into a new <uri> value expression (… ==
…#474).

Closes #474.

See https://github.com/w3c/ttml2/pull/488

Received on Thursday, 9 November 2017 18:46:21 UTC