<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/04/768x516/54c12e873ac5b_-_04-hbx-champion-of-england-peas-xln.jpg>
<http://www.housebeautiful.com/lifestyle/gardening/g1557/seeds-at-monticello/>