<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/54ebb3ebb2a88_-_easy-rustic-centerpiece-111113-a1u6ot-lgn.jpg>
<http://www.countryliving.com/diy-crafts/how-to/a6147/easy-rustic-centerpieces/>