<http://schema.org/headline>
"Nike x Riccardo Tisci &amp;#8211; Nike + R.T. Air Force 1 Collection"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.highsnobiety.com/2014/03/14/nike-x-riccardo-tisci-nike-r-t-air-force-1-collection/>