According to Brian Solis, the creator of the Conversation Prism . . .
. . . the conversation map is a living, breathing representation of Social Media and will evolve as services and conversation channels emerge, fuse, and dissipate.
A conversation prism provides an in-depth analysis of the social media of a country, which includes all social networking categories and at least 20 country-specific services, including music, video, location/events/user generated products, online gaming, rss, e-commerce, bbs, micro-blogging, etc.
China IWOM Blog has Chinese, French and Japanese versions.