| http://www.w3.org/ns/prov#value | - Pumps as public water suppliesFirst European depiction of a piston pump, by Taccola, c.1450.Irrigation is underway by pump-enabled extraction directly from the Gumti, seen in the background, in Comilla, Bangladesh.One sort of pump once common worldwide was a hand-powered water pump, or ''pitcher pump''.
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