By calculation (generator: ["now@trueknowledge.com"]) I know that:
The current time is May 23rd 2013, 01:50:50
I know from locally stored knowledge that:
Frankfurt Airport
is an airport for
Flughafen
([fact: ["710579396@trueknowledge.com"]])
Fact 1:
Korean Air
is an airline serving the airport
Frankfurt Airport
([fact: ["800046524@trueknowledge.com"]])
Fact 1
is true for
May 5th 2010, 10:07:15 onwards
([fact: ["800046540@trueknowledge.com"]])
By calculation (generator: ["airline_serving_place@trueknowledge.com"]) I know that:
Fact 2:
Korean Air
is an airline serving the place
Flughafen
Fact 2
is true for
May 5th 2010, 10:07:15 onwards
By calculation (generator: ["timeperiodtopoint@trueknowledge.com"]) I know that:
Fact 2
is true at
May 23rd 2013, 01:50:50