<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/480x640/548a3b7e3f406_-_gifts-under-50-usb-msc.jpg>
<http://www.redbookmag.com/life/friends-family/advice/g969/gifts-under-50-2011/>