Following on its OpenSocial APIs for building cross-social network applications, Google has created a Social Graph API that searches the Web for explicit public statements of connections between ...

Last week, Google’s Freebase, which is to close sometime in the future, announced on Google+ the new Google Knowledge Graph Search API. The Google Knowledge Graph Search API will let you query the ...

Google acquired Metaweb back on July 16, 2010, which powered Freebase. Freebase is one of the sources of data Google uses to power their Knowledge Graph. Many SEOs were able to manipulate the ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. Here at Mother Jones, our reporters, editors, and army of fact-checkers hoard more ...

Like the core algorithm, Google’s Knowledge Graph periodically updates. But little has been known about how, when, and what it means — until now. I believe these updates consist of three things: ...