Facebook as well with TAO https://www.facebook.com/notes/facebook-engineering/tao-the-power-of-the-graph/10151525983993920 https://www.facebook.com/notes/facebo

Facebook as well with TAO https://www.facebook.com/notes/facebook-engineering/tao-the-power-of-the-graph/10151525983993920 https://www.facebook.com/notes/facebook-engineering/tao-the-... I think they presented it at one of the @scale conferences.