Kontact save location?

Hi all;
Can someone please tell me where kontact stores the contact information?  I've
lost all my contacts and want to get them back from a recent backup but haven't
been able to determine where the information is stored.

Thanks, Tom

-- 
Tom Taylor - retired penguin
openSUSE 11.4 x86_64    openSUSE 12.1Mseries
KDE 4.6.00, FF 4.0      KDE 4.6.1, FF 7.0
claws-mail 3.7.9
registered linux user 263467
linxt-At-comcast-DoT-net
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