<http://schema.org/description>
"China has set 10 new rules aimed at improving air quality amid growing concern about the smog that has infiltrated cities in recent years, officials said."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Science_News/2013/06/16/China-sets-10-rules-to-improve-air-quality/UPI-19851371400298/?st_rec=72681371559816>