| http://www.w3.org/ns/prov#value | - Whether that???s happening now is a subject of highly technical dispute. (Readers who want to wonk themselves out can go to my blog, krugman.blogs.nytimes.com, and follow the links.) Suffice it to say that some economists, myself included, make much of the fact that the usual telltale signs of a speculative price boom are missing.
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