I know from locally stored knowledge that:

51°28'040.8"N
is the latitude of
Cardiff
([fact: ["701112436@trueknowledge.com"]])

48°52'27"N
is the latitude of
Paris
([fact: ["367415719@trueknowledge.com"]])

3°10'37.56"W
is the longitude of
Cardiff
([fact: ["701112440@trueknowledge.com"]])

2°20'00"E
is the longitude of
Paris
([fact: ["43377328@trueknowledge.com"]])

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

487.176222029 kilometers
is the distance between
Cardiff and Paris

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

kilometer
is the second parameter of
487.176222029 kilometers

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

The current time is April 25th 2014, 03:57:06

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

487.176222029
is the first parameter of
487.176222029 kilometers

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

302.718022312874
is the product of
0.621372736649807 and 487.176222029

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

length
is the class of the parametered object
487.176222029 kilometers

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

302.718022312874 miles
is the parametered object corresponding to
length and 302.718022312874 and mile

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

Fact 1:
302.718022312874 miles
is equivalent to
487.176222029 kilometers

Fact 1
is true at
April 25th 2014, 03:57:06

Fact 1:
mile
is the unit used in
302.718022312874 miles