Assertion: social graph | /r/CapableOf | give major advantage
Facets:
value: over other services
type: OTHER
Source sentences:
text: Concern has focused on the fact that Facebook's social graph is owned by the company and is not shared with other services, giving it a major advantage over other services and preventing its users from taking their graph with them to other services when they wish to do so, such as when a user is dissatisfied with Facebook.