<http://schema.org/url>
<http://www.mnn.com/your-home/at-home/blogs/trashswag-a-crowdsourced-treasure-map-for-urban-scavengers>
<http://www.mnn.com/your-home/at-home/blogs/trashswag-a-crowdsourced-treasure-map-for-urban-scavengers>