- From: Gregg Kellogg <gregg@greggkellogg.net>
- Date: Fri, 24 Aug 2012 15:48:58 -0400
- To: RDFa WG <public-rdfa-wg@w3.org>
I've seen data in the wild that uses the fb: prefix, but doesn't define it. fb: is used as part of the FaceBook API, along with ogp:. For example, see [1]: [[[ <meta property="fb:app_id" content="112328095453510" /> ]]] This is defined on the developers site: [2]. On the down side, two-character prefixes could be considered valuable, but who else but FaceBook would be likely to use "fb" (FreeBase?). The prefix should be assigned to http://www.facebook.com/2008/fbml. Gregg [1] http://callofduty.wikia.com/wiki/Operation_40 [2] https://developers.facebook.com/docs/insights/
Received on Friday, 24 August 2012 19:49:56 UTC