<http://schema.org/headline>
"target thursdays highs 112.9alu/117.8  lead/zinc 132.8"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mcxcontrol.com/2015/03/30/target-thursdays-highs-112-9alu117-8-leadzinc-132-8/>