social network.
In my persuit to learn more about the social aspects of blogging and networking with peers/friends/joe random people I came across this site from a simple google search. Zopto is a site that will create a FOAF document for you and also integrates with SharedID.com for use in sites that support it. Here is a link to my FOAF file. From thier site:
Zopto is a website that allows you to create and maintain a profile of yourself, including who your friends are - what your interests are, and where you live.
You can then use the Zopto explorer to browse your friends networks - introduce yourself to new people and keep track of people and subjects that interest you.