<http://schema.org/description>
"When you buy something small, like a bagel or a cup of coffee, do you use cash or a card? More and more people are using plastic for purchases under $5."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.cheatsheet.com/personal-finance/is-cash-becoming-a-thing-of-the-past.html/>