<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/480x713/54fefc179edd2-neckpainimage2-xl.jpg>
<http://www.goodhousekeeping.com/health/fitness/g404/neck-pain-exercise/?src=shelter_footer>