Demographic stats on semantic web expertise?

Does anyone know of statistics that would indicate where 
(geographically) semantic web expertise is located, and in what 
industries semantic web people are working?   For example, do we have 
any data like this about the subscribers of the 
list?  Or the members of the list.

Does the W3C have anything like this?

Any suggestions?


Received on Tuesday, 18 June 2013 20:33:13 UTC