<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/51/980x1306/548f14a22172b_-_rbk-gift-guide-a-e-watch-s2.jpg>
<http://www.redbookmag.com/life/friends-family/g1970/cheap-gifts/>