<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#nil>
<http://www.popularmechanics.com/science/green-tech/a8001/sun-powered-sundays-solar-comes-to-the-nfl-11950423/>