In the last two years I have come across several long articles by John Sowa. What I’ve read of them has been of very high quality, but towards the edge of my radar. Thus they are still in my in-pile. Today I came across a short, recent article that is a pure gold antidote to some of the extremely drawn out and ongoing discussions in the semantic web communities: Fads and Fallacies about logic.
Fads and fallacies about logic
Half Decent 