By calculation (generator: ["now@trueknowledge.com"]) I know that:

The current time is April 17th 2014, 10:44:56

By calculation (generator: ["second_parameter@trueknowledge.com"]) I know that:

US fluid ounce
is the second parameter of
405 US fluid ounces

By calculation (generator: ["first_parameter@trueknowledge.com"]) I know that:

405
is the first parameter of
405 US fluid ounces

By calculation (generator: ["product@trueknowledge.com"]) I know that:

3 21/128
is the product of
1/128 and 405

By calculation (generator: ["class_parametered_object@trueknowledge.com"]) I know that:

volume
is the class of the parametered object
405 US fluid ounces

By calculation (generator: ["parametered_object_corresponding_to@trueknowledge.com"]) I know that:

3 21/128 US gallons
is the parametered object corresponding to
volume and 3 21/128 and US gallon

By calculation (generator: ["equivalent_to6@trueknowledge.com"]) I know that:

Fact 1:
3 21/128 US gallons
is equivalent to
405 US fluid ounces

Fact 1
is true at
April 17th 2014, 10:44:56

Fact 1:
US gallon
is the unit used in
3 21/128 US gallons