I know from locally stored knowledge that:

1°17'35"N
is the latitude of
Singapore
([fact: ["76531106@trueknowledge.com"]])

37°18'14.58"N
is the latitude of
San Jose
([fact: ["702358516@trueknowledge.com"]])

103°51'21"E
is the longitude of
Singapore
([fact: ["76531107@trueknowledge.com"]])

121°52'21.84"W
is the longitude of
San Jose
([fact: ["702358524@trueknowledge.com"]])

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

13,645.0771645 kilometers
is the distance between
Singapore and San Jose

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

kilometer
is the second parameter of
13,645.0771645 kilometers

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

The current time is April 23rd 2014, 13:41:09

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

13,645.0771645
is the first parameter of
13,645.0771645 kilometers

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

8,478.67893950315
is the product of
0.621372736649807 and 13,645.0771645

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

length
is the class of the parametered object
13,645.0771645 kilometers

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

8,478.67893950315 miles
is the parametered object corresponding to
length and 8,478.67893950315 and mile

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

Fact 1:
8,478.67893950315 miles
is equivalent to
13,645.0771645 kilometers

Fact 1
is true at
April 23rd 2014, 13:41:09

Fact 1:
mile
is the unit used in
8,478.67893950315 miles