<http://schema.org/description>
"I have an iPhone 5s and every once in a while my wife and would be texting and I would send her a and she would be like 'why you sending me a square?' Then ... ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.hanselman.com/blog/HowToEnterAndUseEmojiOnWindows81.aspx>