<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/980x663/548b52ec6acc8_-_rbk-free-summer-fun-yoga-s2.jpg>
<http://www.redbookmag.com/life/advice/g1706/free-and-fun-things-to-do-in-the-summer/>