I really don't know who to contact at Khan Academy to request collaboration on this project - so I'm posting this here in hopes that someone can point me in the right direction.

I'm currently working on a heuristic curriculum project in Boise State University's ED-TECH Grad program. I'd love to use the knowledge map as a basis. Is there any chance of getting this information in a more statistically operable format? A CSV, database file, even a plain text export I can parse would be really useful for vertical alignment and connecting district curriculum to Khan Academy.

This is all strictly creative commons and non-profit work.

I'm guessing that Khan Academy has already done extensive work developing granular curriculum tracking for student understanding based on responses. This is where I want to devote my career, and I've got plenty of good years left in me! I'd like to either use that work or collaborate and help develop it.