Basically what I've done is convert from a table/matrix approach to keeping the "spaghetti"/visual approach when delving into the particulars of the legal device-to-technical artifact mappings. A sample is below.

Jim has mentioned to me that he has a good candidate use case we could POC, and I hope to see him end of next week to work on this a bit. Building up a realistic set of agreements/licenses/resulting artifacts/flows is key.