Question: When did  Prem Chopra stop becoming a citizen of British Raj?
Choices:
1876-10-07
1947-08-14
2004-05-16
2018-07-19
1902-05-31
1964-06-19
1846
1914-08-30
2007-04-17
2016-04-26
Answer: 1947-08-14
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Prem Chopra" . ?e_2 <pred:name> "British Raj" . ?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: Prem Chopra
function: Find
inputs: British Raj
function: QueryRelationQualifier
dependencies: 0
1
inputs: country of citizenship
end time