<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f655edd3597_-_0703_msl_vodka_ade_detail_sq-2.jpg>
<http://www.delish.com/cooking/g727/lemonade-recipes/?src=rss>