<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://sev.h-cdn.co/assets/cm/15/07/54da84adac60c_-_new-american-heart-association-cover-jacket.jpg>
<http://www.seventeen.com/life/food-recipes/a3718/chicken-wraps-aab-012709/>