| http://www.w3.org/ns/prov#value | - Regarding water, water may flow through your faucet but there many not be sufficient staff at the water plant (they could be on strike, or not paid, or not have the chemical shipment due to a transportation problem) putting in the chlorine or whatever they do to purify the water, hence all kinds of microbes will make people sick unless the water is boiled.
|