<http://schema.org/image>
<http://rack.1.mshcdn.com/media/ZgkyMDE0LzA1LzA3LzYxL1NhdHVyblJpbmdzLjhmYzZiLmpwZwpwCXRodW1iCTEyMDB4NjI3IwplCWpwZw/a6c774a0/4d4/Saturn-Rings.jpg>
<http://mashable.com/2014/05/06/saturn-may-visible/>