<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/54eb72662543c_-_07-gallery-wall-lgn.jpg>
<http://www.countryliving.com/life/reviews/a4768/gallery-wall-framed-and-matted/>