Attribution Information: uid - Unique user ID province - Self-reported province of origin gender - Self-reported gender verified - VIP status ("V") Use of this dataset in publications must be acknowledged by referencing the following publication: King-wa Fu, CH Chan, Michael Chau. Assessing Censorship on Microblogs in China: Discriminatory Keyword Analysis and Impact Evaluation of the 'Real Name Registration' Policy. IEEE Internet Computing. 2013; 17(3): 42-50. http://doi.ieeecomputersociety.org/10.1109/MIC.2013.28