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

The current time is April 19th 2014, 20:24:32

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

foot
is the second parameter of
1,181 feet

I know from locally stored knowledge that:

Fact 1:
0.3048
is the multiplier that converts
foot and metre
([fact: ["124103541@trueknowledge.com"]])

Fact 1
is true for
the earliest time when the fact can make sense onwards
([fact: ["850618192@trueknowledge.com"]])

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

Fact 1
is true at
April 19th 2014, 20:24:32

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

1,181
is the first parameter of
1,181 feet

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

359.9688
is the product of
0.3048 and 1,181

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

length
is the class of the parametered object
1,181 feet

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

359.9688 metres
is the parametered object corresponding to
length and 359.9688 and metre

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

Fact 2:
359.9688 metres
is equivalent to
1,181 feet

Fact 2
is true at
April 19th 2014, 20:24:32

Fact 2:
metre
is the unit used in
359.9688 metres