<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/480x360/54cb0bfb0994a_-_dog-trackers-03-0413-lgn.jpg>
<http://www.popularmechanics.com/adventure/outdoors/g1127/the-internet-of-dogs-tech-to-track-your-pooch/?src=rss>