Including Twitter, Facebook, Yammer and Instant Messaging.

Entity and relation annotations:
id: 0
type: entity
value: text: Twitter
labels: <Production>
id: 1
type: entity
value: text: Facebook
labels: <Production>
id: 2
type: entity
value: text: Yammer
labels: <Production>
id: 3
type: entity
value: text: Instant Messaging
labels: <Production>