<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/768x516/54eba6eee8c78_-_6-stress-busters-connect-with-nature-xl-56107837.jpg>
<http://www.womansday.com/health-fitness/wellness/g841/stress-relief-tips/?click=try>