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

The current time is April 20th 2014, 19:01:09

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

mile
is the second parameter of
75 miles

I know from locally stored knowledge that:

Fact 1:
1.60934
is the multiplier that converts
mile and kilometer
([fact: ["134700180@trueknowledge.com"]])

Fact 1
is true for
all time
([fact: ["1050411370@trueknowledge.com"]])

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

Fact 1
is true at
April 20th 2014, 19:01:09

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

75
is the first parameter of
75 miles

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

120.7005
is the product of
1.60934 and 75

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

length
is the class of the parametered object
75 miles

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

120.7005 kilometers
is the parametered object corresponding to
length and 120.7005 and kilometer

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

Fact 2:
120.7005 kilometers
is equivalent to
75 miles

Fact 2
is true at
April 20th 2014, 19:01:09

Fact 2:
kilometer
is the unit used in
120.7005 kilometers