Hello World activity flow

• Creator defines semantic and activity
  • Define thing and observation types
  • Define actors to give access to those entity types
  • Define activity
    • Define observers to get things to apply actions on
    • Define reasoners to apply actions on the things observed
    • Associate actors to the activity
  • Test activity as creator
    • Define thing instances and observation instances to run the observers inside the reasoners
    • Run observers using these observation instances, expecting as results some of the thing instances he created
    • Run the reasoners using these observation instances, expecting to execute actions on some of the thing instances he created manually or via the reasoners
  • Publish activity, sharing it with follower tenants
• Follower subscribes to the service
  • Follower will acquire all the actors associated to the activity
• Follower invite other followers. It can select the actor to give to the invited user