<entry-title>XFN - The XHTML Friends Network</entry-title>
XFN is a simple way to represent human relationships using hyperlinks.
The XFN specification and more information can be found at GMPG.org.
Some pages discussing XFN can be found on this wiki:
- XFN+hCard supporting friends lists - examples in the wild of XFN usage.
- XFN Implementations
- xfn-cheatsheet - see http://gmpg.org/xfn/join and existing rel values
- XFN FAQ
- xfn-clarifications - should eventually be rolled into XFN info on GMPG.org.
- XFN Brainstorming
Lengthy article(s) on XFN: