<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/320x426/54eba8bca5f35_-_05-saving-online-lgn.jpg>
<http://www.womansday.com/life/work-money/tips/g902/best-ways-to-save-money/>