type="text/html"
href="https://social.example.com/user/1"/>
+ <Link rel="http://schemas.google.com/g/2010#updates-from"
+ type="application/atom+xml"
+ href="https://social.example.com/api/statuses/user_timeline/1.atom"/>
+
<!-- Is this/was this ever supported?
<Link rel="http://microformats.org/profile/hcard"
type="text/html"