1. Data Store: SQL File Server: Documents Drug Disease Demographics Treatment Geography Query Topological Association and Index in Middle Tier:

2. Characteristics Use topological concept graph for more powerful querying. Build polytree structure showing relationships between many data points without the trouble of building complex joins. Automated document classification and referencing. Feed data to higher order analytics (like netica) for more precise analysis and model testing. And build heuristics. Specify level of “linkedness” between concept nodes. Natural language querying.