I wonder if Facebook will release an Open Graph API version of this? Or if they'll be data hogs and hold onto it? The former would help them leech more photos a

I wonder if Facebook will release an Open Graph API version of this? Or if they'll be data hogs and hold onto it? The former would help them leech more photos and perfect the recognition algorithms, but I guess with the amount of photos already in their system they've got enough data to play with.