<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/54ebb3ea76026_-_easy-rustic-centerpieces-111113-lgn-d5t9f1-2.jpg>
<http://www.countryliving.com/diy-crafts/how-to/a6147/easy-rustic-centerpieces/>