<http://schema.org/description>
"The World Health Organisation's cancer experts said that mobile phone usage may cause brain cancer. Experts advised to use texting and hand-free devices to check the increased risk from the cancer."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.oneindia.com/2011/06/01/mobile-may-cause-brain-cancer-who-aid0102.html>