http://www.w3.org/ns/prov#value | - Unfortunately, to predict with confidence that consumers will behave in 2013 as they have in 2012 is to ignore the warning by the distinguished Danish physicist Niels Bohr, who famously said: ???Prediction is very difficult, especially about the future.??? It???s doubly difficult in a world in which there are more known unknowns???things we know we don???t know???than is usual.
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