<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/480x552/54eb6398d2bad_-_clx-comfort-by-design-travel-closed-sign-xln.jpg>
<http://www.countryliving.com/life/travel/g1382/how-to-travel-in-comfort/?click=smart&kw=ist&src=smart&mag=CLG&link=>