<http://schema.org/keywords>
"US,Lobbied,UN,Climate,Head,Pachauri,To,Block,Iranian,Scientist':,WikiLeaks"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.oneindia.com/2010/12/07/uslobbied-un-climate-head-pachauri-to-block-iranianscienti.html>