<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/adventure/outdoors/g1127/the-internet-of-dogs-tech-to-track-your-pooch/?src=rss>