<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f6540b8ed3e_-_pecan-pie-truffles-gprv0d-de-xl.jpg>
<http://www.delish.com/entertaining/g647/healthy-holiday-eating-tips-recipes/>