<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/54eaea8022beb_-_spring-crafts-centerpiece-0510-s3.jpg>
<http://www.countryliving.com/entertaining/g1479/diy-wedding-centerpieces/>