Document incomplete, to be adapted to new structure
Documents provide an efficient and convenient way to store data in the Condensation data system.
A data set is a tree of nodes. Each node is identified by a label, and can hold a small set of values.
TBD
Object tree structure
TODO: main object, list objects
Main objects
List objects
A list object has the following structure:
List inclusion algorithm
Include lists < 2 times the number of included lists