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

The current time is August 30th 2014, 08:10:40

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

US pint
is the second parameter of
2.5 US pints

I know from locally stored knowledge that:

Fact 1:
2
is the multiplier that converts
US pint and US cup
([fact: ["644333152@trueknowledge.com"]])

Fact 1
is true for
October 26th 2009, 15:39:28 onwards
([fact: ["644333168@trueknowledge.com"]])

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

Fact 1
is true at
August 30th 2014, 08:10:40

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

2.5
is the first parameter of
2.5 US pints

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

5.0
is the product of
2 and 2.5

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

volume
is the class of the parametered object
2.5 US pints

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

5.0 US cups
is the parametered object corresponding to
volume and 5.0 and US cup

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

Fact 2:
5.0 US cups
is equivalent to
2.5 US pints

Fact 2
is true at
August 30th 2014, 08:10:40

Fact 2:
US cup
is the unit used in
5.0 US cups