<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/480x720/54fed77bf1153-ghk-succulent-centerpiece-de.jpg>
<http://www.goodhousekeeping.com/home/craft-ideas/how-to/g338/outdoor-centerpieces/?src=shelter_footer>