[Data-modeling] Events cleanup, step 1

[Kirrily Robert]

I'm about to do the first step of the proposed cleanup of Events (/time/event), which involves:

* hiding the "Location" property
* hiding the "People involved" property

This will deprecate them, and later, they can be removed entirely.  Please let me know if you have any objection to this!

K.

-- 
Kirrily Robert
Freebase Community Director
kirrily at metaweb.com