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

The current time is April 18th 2014, 04:09:41

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

metre
is the second parameter of
105 metres

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

105
is the first parameter of
105 metres

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

21/200
is the product of
1/1000 and 105

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

length
is the class of the parametered object
105 metres

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

21/200 kilometers
is the parametered object corresponding to
length and 21/200 and kilometer

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

Fact 1:
21/200 kilometers
is equivalent to
105 metres

Fact 1
is true at
April 18th 2014, 04:09:41

Fact 1:
kilometer
is the unit used in
21/200 kilometers