<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/54eb8449dfa7d_-_corn-on-the-cob-0611-rwzpi6-xln.jpg>
<http://www.countryliving.com/life/g1718/fun-things-to-do-in-the-summer/>