<http://schema.org/description>
"Users of the free 'hosted' WordPress.com service may have noticed some changes to their website today.\r\n\r\nThe blogging service has added a small button to the bottom of each blog which ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/socialmedia/2011/09/21/wordpress-com-aims-to-drive-pageviews-adds-a-follow-button-to-all-hosted-blogs/>