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"China has taken a lead in making search engines more social, after\u00A0Baidu, the country's largest search provider,\u00A0announced\u00A0that\u00A0it has begun indexing real-time results from popular ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/asia/2012/03/02/chinese-search-giant-baidu-adds-real-time-results-from-microblogs-shows-google-how-its-done/>