<http://schema.org/description>
"A collection of prehuman skeletons discovered in South Africa has anthropologists saying it may be time to reconsider mankind's evolutionary path."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Science_News/2013/04/11/Fossils-suggest-possible-new-candidate-for-human-ancestor/UPI-18671365720741/?spt=hs&or=sn>