<http://schema.org/description>
"Obama participated in his first-ever Google+ Hangout. Over 227,000 people posted 133,000+ questions \u2013 but the president failed to answer the most popular questions."^^<http://www.w3.org/2001/XMLSchema#string>
<https://mic.com/articles/3749/barack-obama-google-hangout-fails-to-answer-most-popular-questions-from-users>