<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/53a0457464598_-_mando_rayo_hi_res_de.jpg>
<http://www.cosmopolitan.com/food-cocktails/how-to/a3828/tacos-vs-pupusas/?link=emb&dom=yah_life&src=syn&con=art&mag=lat>