I know from locally stored knowledge that:
June 21st 1982
is the birthdate of
Prince William of Wales
([fact: ["1149618@trueknowledge.com"]])
July 1st 1961
is the birthdate of
Diana, the princess of Wales
([fact: ["1155244@trueknowledge.com"]])
By calculation (generator: ["human_age@trueknowledge.com"]) I know that:
Fact 1:
20 years, 11 months and 20 days old
is the age of
Diana, the princess of Wales
Fact 1
is true at
June 21st 1982
By calculation (generator: ["applies_at_timepoint@trueknowledge.com"]) I know that:
Fact 1
is true at
June 1982
By calculation (generator: ["human_age@trueknowledge.com"]) I know that:
Fact 1:
20 years, 11 months and 20 days old
is a
age
Fact 1:
20 years, 11 months and 20 days old
applies to
Diana, the princess of Wales
Fact 1
is true at
June 21st 1982
By calculation (generator: ["ismoreaccurate1@trueknowledge.com"]) I know that:
June 21st 1982
is a more accurate version of
June 1982