<http://schema.org/headline>
"Languages of Europe, Asia said all from ancient mother tongue"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Science_News/2013/05/06/Languages-of-Europe-Asia-said-all-from-ancient-mother-tongue/UPI-49041367883215/?spt=hs&or=sn>