<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/54cac8bb27fc8_-_great-outdoors-05-0611-smn.jpg>
<http://www.popularmechanics.com/adventure/outdoors/a6850/the-best-places-in-america-to-go-outside-and-play-this-summer/>