“The Open Graph API is good only for a narrow set of applications: Those mostly intended to write data back to Facebook—post on your wall or something,” the company’s SVP of product Mark ...

Spotify was one of the early apps to tap into the Facebook's Open Graph platform, which Facebook introduced in fall 2011. The Open Graph is just the latest expansion of Facebook's social graph.

The building blocks to this super-social Web are Facebook’s new Open Graph and Social Plugins ... First and foremost, Facebook has redesigned its Graph API for developers so that not only ...