<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/10/320x426/54f5fd8858c83_-_1-woman-closeup-eye-lgn.jpg>
<http://www.womansday.com/health-fitness/womens-health/advice/g1176/how-to-protect-your-eyes/>