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

The current time is July 30th 2014, 03:15:51

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

square foot
is the second parameter of
6,250 square feet

I know from locally stored knowledge that:

Fact 1:
0.09290304
is the multiplier that converts
square foot and square metre
([fact: ["644332716@trueknowledge.com"]])

Fact 1
is true for
all time
([fact: ["1050413350@trueknowledge.com"]])

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

Fact 1
is true at
July 30th 2014, 03:15:51

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

6,250
is the first parameter of
6,250 square feet

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

580.644
is the product of
0.09290304 and 6,250

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

area
is the class of the parametered object
6,250 square feet

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

580.644 square metres
is the parametered object corresponding to
area and 580.644 and square metre

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

Fact 2:
580.644 square metres
is equivalent to
6,250 square feet

Fact 2
is true at
July 30th 2014, 03:15:51

Fact 2:
square metre
is the unit used in
580.644 square metres