evidence is a 1 to 1 correlation.

	(key, value) pair.

also has metadata

	timestamp
	source

do we need more representation?
i think initially not.. a judge can handle all the evidence, and draw
associations if necessary.

a detective only does simple matching..  a judge does complex correlation.

hmmmmmm

	PID
	Filename
	Text Image

	PID
	Filename

	Filename
	Text Image

how do we post all of this?

PID <--> Filename is a 1 to 1 matching

Filename <--> Text Image is a 1 to 1 matching

therefore -->

PID <--> Text Image is a 1 to 1 matching

we need to store a DB schema :(
are any db's out there that can do automatic validation of consistancy
inconsisitancy ?

("ProcessID" : "Filename");
("Filename" : "TextImage");

