<http://schema.org/url>
<http://www.technologyreview.com/article/407483/how-many-ages-hence-shall-this-our-lofty-scene-be-acted-over-in-states-unborn-and/>
<http://www.technologyreview.com/article/407483/how-many-ages-hence-shall-this-our-lofty-scene-be-acted-over-in-states-unborn-and/>