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

The current time is April 23rd 2014, 22:28:05

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

acre
is the second parameter of
3,500 acres

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

3,500
is the first parameter of
3,500 acres

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

5 15/32
is the product of
1/640 and 3,500

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

area
is the class of the parametered object
3,500 acres

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

5 15/32 square miles
is the parametered object corresponding to
area and 5 15/32 and square mile

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

Fact 1:
5 15/32 square miles
is equivalent to
3,500 acres

Fact 1
is true at
April 23rd 2014, 22:28:05

Fact 1:
square mile
is the unit used in
5 15/32 square miles