<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/548a4ae9380b5_-_part-of-the-solution-0212-1-xl.jpg>
<http://www.redbookmag.com/life/charity/tips/a13266/end-poverty/>