<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/49/160x160/547f03a12f2e5_-_rbk--ze-super-zeros--2009-de.jpg>
<http://www.redbookmag.com/life/mom-kids/g537/kids-gifts-fb/>