<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/480x552/54eb9a2c19f65_-_4-reviews-homeopathic-cold-remedies-cold-eeze-xl.jpg>
<http://www.womansday.com/health-fitness/womens-health/g689/what-alternative-cold-remedies-really-work/>