IBM Watson is interesting - it coined the term cognitive computing, which set the stage for today's rebirth of interest in AI. Since we have put grand swaths of the world in text on the Web, we have a trove of big data for a rebirth of AI - the technology, not the hype. But I thought it might be interesting to look at a smaller startup trying to do less than Watson, which sometimes seems to absorb everything but the kitchen sink. Here SciBite is looking at rare diseases. It is an example of semantic graph data. Go to the DataDataData blog.