<http://schema.org/description>
"Keystone XL supporters in the United States said they're frustrated with a slow review while its opponents said it's time to reject it on environmental grounds."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Business_News/Energy-Industry/2013/08/30/Tit-for-tat-claims-on-Keystone-XL/UPI-45061377859814/?st_rec=76461378726826>