<http://schema.org/description>
"Hat tip to the folks at OneSpout for this one, it seems that the group buying and eCoupon craze is getting so hot that, wait for it, the post office is jumping into the game too. No, ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/ca/2010/10/02/canada-post-getting-into-group-buying-and-coupons/>