Open Graph Protocol Vocabulary (og)

The Open Graph protocol enables any web page to become a rich object in a social graph. For instance, this is used on Facebook to enable any web page to have the same functionality as a Facebook Page.

URIhttp://ogp.me/ns
Homepagehttp://ogp.me/
LOVhttp://lov.okfn.org/dataset/lov/vocabs/og
FormatRDF