<http://schema.org/headline>
"What do we know about the Nice killer? 31-year-old Frenchman known to police"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.aol.com/article/2016/07/15/what-do-we-know-about-the-nice-killer-31-year-old-frenchman-kno/21432926/>