<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f65f162c025_-_seared-corn-cheese-pierogi-recipe-fw0314-s1.jpg>
<http://www.delish.com/cooking/g997/homemade-pierogies/>