| http://www.w3.org/ns/prov#value | - The Java design reasoning here was performance I believe, not sure I see Armstrong's issue however, nor his other points, I certainly would not be trying to understand OO concepts reading his book ;)Interestingly, And in fact this is one of the key points that Ruby fans will expound on, and other pure OO languages (vs., say, Java), is that everything is an object.
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