<http://schema.org/headline>
"Clashes in Egypt as Morsi defends new powers"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.heraldtribune.com/article/20121123/WIRE/121129866/0/BUSINESS?Title=Clashes-in-Egypt-as-Morsi-defends-new-powers>