<http://schema.org/url>
<http://www.mnn.com/earth-matters/animals/photos/pariah-dogs-9-ancient-and-wild-dog-breeds/what-is-a-pariah-dog>
<http://www.mnn.com/earth-matters/animals/photos/pariah-dogs-9-ancient-and-wild-dog-breeds/mexican-and-peruvian-hairless>