<http://schema.org/description>
"The skin may absorb more bisphenol S, often used to substitute for bisphenol A in thermal and recycled paper and paper money, than BPA, U.S. researchers say."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Health_News/2012/07/17/Exposure-high-in-BPS-a-BPA-substitute/UPI-43481342499766/>