<http://schema.org/datePublished>
"2013-10-07T23:06:00.000Z"^^<http://schema.org/Date>
<http://www.wsj.com/news/articles/SB10001424052702304171804579121420225114870?mod=WSJ_article_RecentColumns_What'sYourWorkout&mg=reno64-wsj&url=http%3A%2F%2Ftopics.wsj.com%2Farticle%2FSB10001424052702304171804579121420225114870.html%3Fmod%3DWSJ_article_RecentColumns_What%27sYourWorkout>