<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/768x516/54eb9f3f12be4_-_8-woman-laying-couch-xl-97919226.jpg>
<http://www.womansday.com/health-fitness/womens-health/advice/g992/bad-habits-that-are-good-for-you/>