<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/04/320x408/54beed4ec4afa_-_48-vases-1010707_xlg.jpg>
<http://www.housebeautiful.com/shopping/home-accessories/g157/101-vases/>