<http://schema.org/description>
"Natural gas from shale in Europe is an attractive option for energy, though &amp;quot;the jury is still out&amp;quot; on its potential, an EU commissioner said in Poland."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Business_News/Energy-Industry/2013/05/14/Jury-out-on-EU-gas-commissioner-says/UPI-62791368533417/>