Where does QS store "Scanned Objects"?

[Gary King]

I'm wondering where QS stores its "Scanned Objects"? I looked in ~/
Library/Application Support/Quicksilver but none of those files seems
to have this information. The closest seems to be "Mnemonics.plist"
but that only apparently contains information on user input for
finding the most relevant information, not an actual list of source
items.