<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f65bf6c6d5d_-_inside-out-grilled-ham-cheese-sandwiches-recipe-fw1013-xl.jpg>
<http://www.delish.com/cooking/g874/grilled-cheese-recipes/>