<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f64c30d925c_-_200903-r-3qqcz5-avgolemono.jpg>
<http://www.delish.com/cooking/g436/lemon-soup-recipes/?src=shelter_footer>