<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/640x430/54ebb952ac7b6_-_02-all-clean-lantern-3-xln.jpg>
<http://www.womansday.com/health-fitness/womens-health/advice/g1185/insect-repellent/>