<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/11/160x92/54fdf79c2ef91-three-bean-casserole-0210-recipe-194x112.jpg>
<http://www.delish.com/cooking/g1447/make-ahead-hotdish-casseroles/>