<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/980x1531/548a73158877f_-_rbk-30-under-50-gifts-rae-dunn-cheese-knives-s2.jpg>
<http://www.redbookmag.com/life/friends-family/advice/g1344/cheap-gifts-2012/>