<http://schema.org/description>
"The U.S. restaurant chain Subway said this week its Footlong brand is the name of a sandwich line, not a guarantee each sandwich is a foot long."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Odd_News/2013/01/19/Subway-Footlong-just-a-name-not-a-size/UPI-49901358618212/?spt=mps&or=3>