<http://schema.org/url>
<http://www.mnn.com/lifestyle/eco-tourism/photos/10-places-in-the-us-where-bikes-and-boats-rule/pack-your-walking-shoes>
<http://www.mnn.com/lifestyle/eco-tourism/photos/10-places-in-the-us-where-bikes-and-boats-rule/monhegan-island-maine>