<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/54fe3712a7ac4-eyewear-1111-xl.jpg>
<http://www.goodhousekeeping.com/health/a18312/correcting-childhood-conditions/?src=shelter_footer>