Question: When did Cary Grant become a citizen of United States of America?
Choices: 1950-07-01
1979-03-14
1795-10-24
1942-06-26
1899-01-01
1999-03-12
1720
1898-08-12
1955-12-01
2013-07-16
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Cary Grant" . ?e_2 <pred:name> "United States of America" . ?e_1 <country_of_citizenship> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <country_of_citizenship> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Program:
function: Find
inputs: Cary Grant
function: Find
inputs: United States of America
function: QueryRelationQualifier
dependencies: 0
1
inputs: country of citizenship
start time
Answer: 1942-06-26