I know from locally stored knowledge that:

38°02'04"N
is the latitude of
Charlottesville, Virginia
([fact: ["161353225@trueknowledge.com"]])

38°51'09"N
is the latitude of
Fairfax, Virginia
([fact: ["161610273@trueknowledge.com"]])

78°29'11"W
is the longitude of
Charlottesville, Virginia
([fact: ["161353237@trueknowledge.com"]])

77°18'15"W
is the longitude of
Fairfax, Virginia
([fact: ["161610285@trueknowledge.com"]])

By calculation (generator: ["distance_between3@trueknowledge.com"]) I know that:

137.307771907 kilometers
is the distance between
Charlottesville, Virginia and Fairfax, Virginia

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

kilometer
is the second parameter of
137.307771907 kilometers

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

The current time is April 20th 2014, 16:16:41

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

137.307771907
is the first parameter of
137.307771907 kilometers

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

85.3193059931401
is the product of
0.621372736649807 and 137.307771907

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

length
is the class of the parametered object
137.307771907 kilometers

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

85.3193059931401 miles
is the parametered object corresponding to
length and 85.3193059931401 and mile

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

Fact 1:
85.3193059931401 miles
is equivalent to
137.307771907 kilometers

Fact 1
is true at
April 20th 2014, 16:16:41

Fact 1:
mile
is the unit used in
85.3193059931401 miles