<http://schema.org/description>
"Point-of-sale machines are constantly under attack by cybercriminals, trying to hijack customer payment info that can be sold and traded online"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.tweaktown.com/news/39259/point-of-sale-security-efforts-lackluster-as-threats-increase/index.html>