<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f92e8dbbcfe_-_coffee-spice-chicken-fruit-basil-salsa-xl-98126434.jpg>
<http://www.delish.com/cooking/g1978/coffee/>