<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/320x408/54eaf28cd546a_-_clx050109_130_1_2-de-74078324.jpg>
<http://www.countryliving.com/gardening/garden-tours/g782/instant-garden-0509/>