Question: When did Tina Turner become a Swiss citizen?
Choices: 2006-06-21
1976-12-01
1969-01-01
2015-11-12
1945-12-10
1999-03-28
1993-04-08
2013-04-22
2011-11-25
1100
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Tina Turner" . ?e_2 <pred:name> "Switzerland" . ?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: Tina Turner
function: Find
inputs: Switzerland
function: QueryRelationQualifier
dependencies: 0
1
inputs: country of citizenship
start time
Answer: 2013-04-22