<http://schema.org/about>
"\nActual water samples collected from China's rivers and lakes.\nAnd 1/4 is entirely unusable\nEven given our general knowledge of China's longstanding problems with pollution, this news is staggering: A full one half of China's water has been rendered"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/corporate-responsibility/half-of-all-chinas-water-too-polluted-to-drink.html>