Involver Developer Network : open_graph

name	type	description
open_graph_item.title	string	The name of the node.
open_graph_item.created_at	string	Returns the time for when the node was created in the open graph.
open_graph_item.default_image_url	string	Returns the thumbnail image URL. You may use the ?resize_to filter to change the dimensions.
open_graph_item.author	string	For video nodes, this will return the Facebook Fan Page name that the video originates from.
open_graph_item.embed_html	string	For video nodes, this will return the full HTML embed code to stream play the video.

See the ?open_graph_gallery feature block examples for open_graph_item being used.

open_graph_item