<http://schema.org/about>
"Nitrate pollution around the costs of Japan and Korea could change the makeup of local marine life, both for plants and animals, according to scientists in both the U.S. and Korea. \"This is the first evidence of increases in"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/ocean-conservation/nitrate-pollution-is-rising-in-the-pacific-ocean-near-japan-and-korea.html>