<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/980x1470/54f66cb353fb2_-_mashed-potatoes-parsnips-recipe-wdy0114-wxequw-s2.jpg>
<http://www.delish.com/cooking/g1384/parsnip/?src=shelter_footer>