<http://schema.org/keywords>
"Asia, China, Emerging Markets, Environment, Health Care, leadership, Media, Policy, Politics, Social Issues, Taxes, Travel, story"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.bloomberg.com/bw/articles/2013-12-30/china-bans-officials-from-lighting-up-in-public>