<http://schema.org/description>
"The Keystone XL oil pipeline from Canada will displace other forms of crude oil but it may happen later than expected, TransCanada's top executive said."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Business_News/Energy-Industry/2013/04/29/TransCanada-Keystone-XL-for-energy-independence/UPI-31211367240288/?rel=62361367323153>