<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/11/980x1470/54f66e4b00511_-_bajillionaires-shortbread-recipe-del1214-s2.jpg>
<http://www.delish.com/cooking/g1392/shortbread-cookies/>