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

The current time is August 21st 2014, 10:16:04

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

kilometer per hour
is the second parameter of
435 kilometers per hour

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

435
is the first parameter of
435 kilometers per hour

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

270.29646862324
is the product of
0.621371192237334 and 435

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

speed
is the class of the parametered object
435 kilometers per hour

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

270.29646862324 miles per hour
is the parametered object corresponding to
speed and 270.29646862324 and mile per hour

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

Fact 1:
270.29646862324 miles per hour
is equivalent to
435 kilometers per hour

Fact 1
is true at
August 21st 2014, 10:16:04

Fact 1:
mile per hour
is the unit used in
270.29646862324 miles per hour