I have a macro which calls a legal opinion cite from a text file contained in a folder of text files, each of which contains a single case cite. In other words, when I provide certain input, the macro searches the folder for the right file, reads the file, thus collecting the single line of text in the file (which is the case cite), loads the cite onto the clipboard, occasionally performs manipulations on it, and pastes it into my document. This is not the same as a text expansion use case.
My question is: is my folder of text files essentially a dictionary, and does KM allow the construction of dictionaries like my folder of text files, potentially containing hundreds or even thousands of key values?