<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/160x160/54f64e2f339f6_-_puff-pastry-cheese-straws-s64cyz-xl.jpg>
<http://www.delish.com/entertaining/g528/favor-foods/>