<http://schema.org/url>
<http://blogs.wsj.com/chinarealtime/2014/03/12/why-submarines-arent-being-used-in-the-search-for-missing-jet/>
<http://blogs.wsj.com/chinarealtime/2014/03/12/why-submarines-arent-being-used-in-the-search-for-missing-jet/>