<http://schema.org/keywords>
"Asia, China, China Economy, communications, Ethics, Family &amp;amp;amp; Home, Food, Food Services, Legal Issues, Policy, Public Relations, Research, Social Issues, story"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.bloomberg.com/bw/articles/2014-07-25/china-s-unsafe-food-chain-takes-chicken-off-the-mcdonald-s-menu-in-hong-kong>