<http://www.mortaine.com/blog/2007/04/16/twitter-updates-for-2007-04-16/#webpage>
<http://schema.org/dateModified>
"2007-04-17T08:01:22+00:00"^^<http://schema.org/Date>
<http://www.mortaine.com/blog/2007/04/16/twitter-updates-for-2007-04-16/>