Question: When did Lord Byron become a citizen of Kingdom of Great Britain?
Choices:
1918-10-01
1936-08-16
1989-04-15
1931-06-15
1969-09-02
2005-01-01
1865-05-10
1998-06-21
1945-05-04
1801-01-01
Answer: 1801-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Lord Byron" . ?e_2 <pred:name> "Kingdom of Great Britain" . ?e_1 <country_of_citizenship> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <country_of_citizenship> ; <pred:fact_t> ?e_2 ] <end_time> ?qpv .  }
Program:
function: Find
inputs: Lord Byron
function: Find
inputs: Kingdom of Great Britain
function: QueryRelationQualifier
dependencies: 0
1
inputs: country of citizenship
end time