(I don't know if this is the correct section for this thread about information science, but I didn't find a specific section for this discipline). I'd like to know if there's anyone in this forum who has explored this topic, and who can tell me about the differences between some existing options (e.g. BFO, DOLCE, GFO, SUMO). For some basic information about this issue, see:
http://en.wikipedia.org/wiki/Upper_onto ... on_science)