<http://schema.org/description>
"A new study shows that Google Glass is comprised of about $80 in parts, so why does Google mark it up several hundred percent for retail sales?"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.tweaktown.com/news/37445/google-s-glass-cost-only-80-to-build-so-why-does-it-cost-1500/index.html>