<http://schema.org/description>
"Although people&amp;mdash;mainly people at plastics companies&amp;mdash;have been talking about polymers replacing metals in auto applications for years, the results have not exactly been as expected."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.autofieldguide.com/articles/nano-techbig-for-thermoplastics>