The Open Graph Protocol
http://opengraphprotocol.org/

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. While many different technologies and schemas exist and could be combined together, there isn't a single technology which provides enough information to richly represent any web page within the social graph. The Open Graph protocol builds on these existing technologies and gives developers one thing to implement. Developer simplicity is a key goal of the Open Graph protocol which has informed many of the technical design decisions.

The Open Graph protocol enables you to integrate your web pages into the social graph. It is currently designed for web pages representing profiles of real-world things — things like movies, sports teams, celebrities, and restaurants. Once your pages become objects in the graph, users can establish connections to your pages as they do with Facebook Pages. Based on the structured data you provide via the Open Graph protocol, your pages show up richly across Facebook: in user profiles, within search results and in News Feed.

Ausführlicher Bericht über Facebooks Open Graph

@tveskov Enig, vi skændes også dagligt her på EB om det (hvad får vi ud af det?). Lidt forklaring her: http://tinyurl.com/22lt6s8 – systemaddict (systemaddict) http://twitter.com/systemaddict/statuses/12930429945

A great breakdown of Open Graph's potential impact on the Web and the possibilities available for developers

Really great take on why the Facebook Graph API is exciting and different than anything before it.

good overview

Four items as the key benefits to the web as a whole from the F8 announcements 1. No 24-hour caching limit 2. An API that is realtime and isn’t just about content 3. The Open Graph protocol 4. OAuth 2.0

Open Graph Protocol primer by @Carnage4Life. RDFa, social objects, semantic web & social graph all come together. http://bit.ly/amvjw9

Why Facebook's Open Graph protocol is good news for the open web...

"Using Facebook’s API, a website can take your interests and use them to personalize your browsing experience. ... Considering anyone can pull your Open Graph via Facebook’s API, this information can be used to personalize an online store based on your past purchases, likes, and preferences quite easily. ... According to Nielsen, 90% of people trust recommendations from people they know, and Facebook’s 'like' button is the perfect way to recommend a product to a friend."

RT @RonaldYau: 5 Ways Facebook’s Open Graph Will Impact E-commerce http://bit.ly/9WELrE

Facebook’s search strategy, the company has confirmed with us that “all Open Graph-enabled web pages will show up in search when a user likes them”. Earlier this week we published about the new Facebook SEO that’s possible via the Open Graph, but now it’s clear that this is the beginning of Facebook’s internet search strategy. The race is now on for publishers to optimize their sites for Facebook’s search engine.

Facebook Unleashes Open Graph Search Engine, Declares War On Google http://ow.ly/24BcD [from http://twitter.com/mazenovi/statuses/17327119502]

While there was a lot of speculation about Facebook’s search strategy, the company has confirmed with us that “all Open Graph-enabled web pages will show up in search when a user likes them”. Earlier this week we published about the new Facebook SEO that’s possible via the Open Graph, but now it’s clear that this is the beginning of Facebook’s internet search strategy. The race is now on for publishers to optimize their sites for Facebook’s search engine.

While there was a lot of speculation about Facebook's search strategy, the company has confirmed with ...

Facebook’s search strategy, the company has confirmed with us that “all Open Graph-enabled web pages will show up in search when a user likes them”. Earlier this week we published about the new Facebook SEO that’s possible via the Open Graph, but now it’s clear that this is the beginning of Facebook’s internet search strategy. The race is now on for publishers to optimize their sites for Facebook’s search engine.

Facebook Unleashes Open Graph Search Engine, Declares War On Google http://ow.ly/24BcD [from http://twitter.com/mazenovi/statuses/17327119502]

While there was a lot of speculation about Facebook’s search strategy, the company has confirmed with us that “all Open Graph-enabled web pages will show up in search when a user likes them”. Earlier this week we published about the new Facebook SEO that’s possible via the Open Graph, but now it’s clear that this is the beginning of Facebook’s internet search strategy. The race is now on for publishers to optimize their sites for Facebook’s search engine.

While there was a lot of speculation about Facebook's search strategy, the company has confirmed with ...