Defining the next generation repository
Activity Streams 2.0
Activity Streams 2.0 is an approach to describe interactions with resources, including commenting, liking, sharing, etc. Interactions are expressed as JSON-LD and use the Activity Streams 2.0 vocabulary. While this core vocabulary is targeted at general social web activities, extensions can be created to supported scholarly use cases. https://www.w3.org/TR/activitystreams-core/ ; https://www.w3.org/TR/activitystreams-vocabulary/