A user with an XFN Friendly blog, blogroll, or web site, can use that site as a nexus for linking together all their otherwise disparate and isolated social networking sites, by linking from those sites to their blog, and then linking from their blog to t
FOAF facilitates the creation of the Semantic Web equivalent of the archetypal personal homepage: My name is Leigh, this is a picture of me, I'm interested in XML, and here are some links to my friends. And just like the HTML version, FOAF documents can b
Blog by visiting professor at the Annenberg Center for Communication, University of Southern California. Good links. "Social networks are social systems with abstract and concrete relationships. It can be regarded as social relations that connect informa