<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/980x1470/54eb843d07448_-_take-it-outside-lake-0414-04qtxo-s2.jpg>
<http://www.countryliving.com/life/g1718/fun-things-to-do-in-the-summer/>