<http://schema.org/image>
<http://rack.3.mshcdn.com/media/ZgkyMDE0LzA0LzE1Lzc0L1BhbGluZHJvbWVULjJmOGU2LmpwZwpwCXRodW1iCTEyMDB4NjI3IwplCWpwZw/eb02931e/a9e/Palindrome-Thumb-3.jpg>
<http://mashable.com/2014/04/15/palindrome-week/>