<http://schema.org/headline>
"Brazil's Embraer to sell 25 planes to China during Xi visit"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.thestar.com.my/News/World/2014/07/13/Brazils-Embraer-to-sell-25-planes-to-China-during-Xi-visit/>