<http://schema.org/headline>
"Co-founder of Rental Site Tujia.com Outlines Travel Challenges in China"^^<http://www.w3.org/2001/XMLSchema#string>
<http://blogs.wsj.com/venturecapital/2014/06/25/co-founder-of-rental-site-tujia-com-outlines-travel-challenges-in-china/?mod=tech>