<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/548a30b50edeb_-_rbk-threeshrinkingladies-bloggers-1-0711-msc.jpg>
<http://www.redbookmag.com/life/friends-family/a11941/true-friendship-1/>