<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f64319118f8_-_corn-and-grits-casserole-recipe-hgdsx3-lg.jpg>
<http://www.delish.com/cooking/g1447/make-ahead-hotdish-casseroles/>