I know from locally stored knowledge that:

50°49'00"N
is the latitude of
Portsmouth
([fact: ["673337012@trueknowledge.com"]])

50°22'17.03"N
is the latitude of
Plymouth
([fact: ["628549020@trueknowledge.com"]])

1°05'00"W
is the longitude of
Portsmouth
([fact: ["673337032@trueknowledge.com"]])

4°08'32.75"W
is the longitude of
Plymouth
([fact: ["628549024@trueknowledge.com"]])

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

221.396886499 kilometers
is the distance between
Portsmouth and Plymouth

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

kilometer
is the second parameter of
221.396886499 kilometers

I know from locally stored knowledge that:

metre
is the optimum conversion unit for
kilometer
([fact: ["642099200@trueknowledge.com"]])

Fact 1:
1,000
is the multiplier that converts
kilometer and metre
([fact: ["127372706@trueknowledge.com"]])

Fact 1
is true for
all time
([fact: ["1050410786@trueknowledge.com"]])

Fact 1
is true for
the beginning of time onwards
([fact: ["127372707@trueknowledge.com"]])

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

all time
is the timeperiod intersection of
all time and all time

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

250/463
is the product of
1,000 and 1/1852

By calculation (generator: ["multiplier_that_converts2@trueknowledge.com"]) I know that:

Fact 2:
250/463
is the multiplier that converts
kilometer and nautical mile

Fact 2
is true for
all time

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

Fact 2
is true at
April 21st 2014, 13:42:37

By calculation (generator: ["multiplier_that_converts2@trueknowledge.com"]) I know that:

Fact 2
is true for
the beginning of time onwards

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

The current time is April 21st 2014, 13:42:37

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

the beginning of time onwards
is the timeperiod intersection of
the beginning of time onwards and all time

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

221.396886499
is the first parameter of
221.396886499 kilometers

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

119.54475512905
is the product of
250/463 and 221.396886499

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

length
is the class of the parametered object
221.396886499 kilometers

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

119.54475512905 nautical miles
is the parametered object corresponding to
length and 119.54475512905 and nautical mile

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

Fact 3:
119.54475512905 nautical miles
is equivalent to
221.396886499 kilometers

Fact 3
is true at
April 21st 2014, 13:42:37

Fact 3:
nautical mile
is the unit used in
119.54475512905 nautical miles