<http://schema.org/description>
"This afternoon, President Obama took to her new @POTUS Twitter account to answer some questions for a live Q+A. "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.aol.com/article/2015/05/28/obama-addresses-major-concerns-and-basketball-in-twitter-q-a/21188285/>