<http://schema.org/headline>
"MTR is to help design and commission the North Extension of Shenzhen Metro Longhua Line. MTR Corporation (Shenzhen) Limited, which operates the line, has signed a"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.globalrailnews.com/2014/01/21/mtr-to-advise-on-shenzhen-metro-extension/>