<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/14/30/nrm_1406322271-l0ky1l8hwv6gsvrhgawcs3-_4izlg88zbncv9guknp8.jpg>
<http://www.cosmopolitan.com/food-cocktails/a29476/berry-smoothies-recipes/>