<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/980x1467/54ff54a1cd12e-flag-shutters-de.jpg>
<http://www.goodhousekeeping.com/home/gardening/g1176/outdoor-american-decor/>