Question: When was the Republic of the Congo no longer Kinshasa's country ?
Choices:
1969-03-28
2013-04-12
1649-05-18
1877-03-04
1941-06-21
1954
1925-01-01
1901-01-01
2008-04-20
1971-10-26
Answer: 1971-10-26
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Kinshasa" . ?e_2 <pred:name> "Republic of the Congo" . ?e_3 <country> ?e_2 . ?e_3 <pred:name> "Kinshasa" . ?e_1 <country> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <country> ; <pred:fact_t> ?e_2 ] <end_time> ?qpv .  }
Program:
function: Find
inputs: Kinshasa
function: Find
inputs: Kinshasa
function: Relate
dependencies: 1
inputs: country
forward
function: Find
inputs: Republic of the Congo
function: And
dependencies: 2
3
function: QueryRelationQualifier
dependencies: 0
4
inputs: country
end time