<http://schema.org/description>
"This post was\u00A0originally published\u00A0on the\u00A0Buffer\u00A0blog.\r\n\r\n\r\n\r\nWe\u2019re pretty keen on optimal timing for social media here at\u00A0Buffer, and I figured it was high time I collected ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/socialmedia/2013/09/07/a-scientific-guide-to-posting-tweets-facebook-posts-emails-and-blog-posts-at-the-best-time/>