<http://schema.org/about>
"A new report by the Endangered Species Coalition with the American Bird Conservancy, Defenders of Wildlife and the Center for Biological Diversity, has ranked A"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/earth-matters/animals/photos/11-us-species-endangered-by-climate-change/pacific-salmon>