<http://schema.org/keywords>
"NIFTY"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mcxcontrol.com/2015/09/10/morning-nse-call-buy-nifty-at-7700-sl-7680-2nd-tgt-7800-hitttt-100-point-book-1000-nifty-trade-full-enjoyyyy-09099826796/>