<http://schema.org/headline>
"POSITIONAL BUY ZINC 142.50-141.50 TGT 145 146.50 148 149.50 151"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mcxcontrol.com/2016/07/05/positional-buy-zinc-142-50-141-50-tgt-145-146-50-148-149-50-151/>