<http://schema.org/description>
"Comment cards are a common tool for getting customers to tell you what\u2019s on their mind, but they\u2019re far from perfect. There are a few ways to improve them, but not all issues can be solved by using..."^^<http://www.w3.org/2001/XMLSchema#string>
<https://talktothemanager.com/blog/2012/03/18/5-big-problems-with-comment-cards/>