<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f64af99be41_-_shumai-crab-pork-recipe-fw0312-xl.jpg>
<http://www.delish.com/entertaining/g382/best-store-bought-appetizers/?src=rss>