<http://schema.org/headline>
"A Mix Of Joy, Sadness: South Africans Mourn, Celebrate Mandela"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.wuft.org/nation-world/2013/12/06/a-mix-of-joy-sadness-south-africans-mourn-celebrate-mandela/>