<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/640x430/54cac2ad693d8_-_wild_turbine_03_0311-xl.jpg>
<http://www.popularmechanics.com/science/energy/g538/5-wild-flying-turbines/>