Process for representing data in a computer network to facilitate access thereto

A process for representing data in a computer network to facilitate access thereto via at least one user interface, the process comprising:

• at a controller implemented by at least one processing device, storing input data, received via at least a first hierarchical user interface implemented by the at least one processing device, in a first storage format in at least a first database of a knowledge repository, the input data being stored as objects and relationships between objects;
• converting, by the controller, at least a portion of the input data stored in the first database to at least a second storage format and storing the input data in a second database of the knowledge repository, the first and second storage formats being different storage formats;
• and
• receiving, by the controller from the first hierarchical user interface or at least a second hierarchical user interface, queries to access the input data, object information concerning the input data, and information concerning the input data in the first and second databases.