Knowledge Unlatched is delighted to let you know about its involvement in the Annotating All Knowledge coalition.

KU is a member of the Hypothes.is Project coalition of over 40 scholarly publishers, platforms, and technology partners that share the goal of building an open conversation layer over all knowledge. Over the next several years this coalition will be working together to define, design and implement a common framework for scholarly collaboration from peer-review through post-publication discussion, all based on open standards.

More here: https://hypothes.is/annotating-all-knowledge