<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/11/980x980/54f66cb6d4f21_-_ghk-1014-spiced-parsnip-cake-s2-ri70ks-77693931.jpg>
<http://www.delish.com/cooking/g1384/parsnip/?src=shelter_footer>