| http://www.w3.org/ns/prov#value | - Trade will retort that it does not need to buy when it foresees no profit, and that it will not he so insane as to overload itself with grain which offers no probability at all of a surcharge, while it, trade, can invest its capital far more usefully in such commodities as hold out profit for it because of their scarcity, which can easily he increased by cornering.
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