<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/11/54fdf3c2b2a0a-0413-rf-island-burgers-z3ulll-xl.jpg>
<http://www.delish.com/cooking/g1025/tropical-paradise-recipes/>