<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/54eb0a9dc2f46_-_little-ways-to-save-hundreds-utilities_medium.jpg>
<http://www.womansday.com/life/work-money/tips/a2656/16-easy-ways-to-save-big-124226/?click=try>