This command is an exploration of using Friend of a Friend (FOAF) data to provide more context about the currently viewed page. It can be installed within Mozilla Ubiquity, a Mozilla Labs project.
The initial version consults Google's Social Graph API, which provides a list of other accounts that are claimed by the current page. The Google data is based on FOAF and XFN information embedded in other pages, plus specialist knowledge about the structure of certain large social sites.
Source code link: ubisg.js
Pages it might work on: danbri.org, bradfitz.com (screenshot), ...
Note: this command simply reflects data from Google's SGAPI. Errors are probably errors in the data or in Google's processing. You can check the raw response from the Google JSON API by passing it URLs, like this. Currently this command only works when the Javacript is added by hand to the command-editor. (bug tracker)
