<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/980x1638/54ff1472827f5-ghk-unique-diy-planters-tire-planters-s2.jpg>
<http://www.goodhousekeeping.com/home/gardening/advice/g697/planters/?src=shelter_footer>