<http://schema.org/description>
"The people at Plaza Liquors say this is one of their finest \"sour\" beers. Sour beers aren't actually sour, but I understand why they're known as such."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.tucsonweekly.com/TheRange/archives/2012/07/25/in-that-we-stop-to-appreciate-so-called-sour-beers/>