Follow Up Question on API Query

[Kurt]

Just wanted to make sure I was being specific on my question(s)
regarding API Queries and how they relate to how I (and others) might
need to do.

As far as I can tell, the only fields returned when performing an API
query are:

"name":
"permalink":
"crunchbase_url":
"namespace":
"overview":
"image":

Here are a couple of examples to try:
http://api.crunchbase.com/v/1/search.js?query=houston
http://api.crunchbase.com/v/1/search.js?query=pixelita

Does this mean that these are also the only fields that are searched
as part of the query? If so, this severely hampers any ability to do
Location-based searches unless each company has included the name of
the city their offices are in within the Overview.

If there is another way to do a location-based search that can be
output as JSON data, I would love to hear about it. Specifically, I
need the ability to search all of the Office Locations for each
company.

Also, if there are any other fields that are included in the search I
would be grateful to learn what they are as well.

Thx!

Kurt