Question: What is the end time of the capital of South Vietnam known as Ho Chi Minh City?
Choices:
1980-01-15
1853-03-04
1675
1204
1975-04-30
1923-10-28
1912
2013-01-31
1971-03-26
1999-05-24
Answer: 1975-04-30
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Ho Chi Minh City" . ?e_2 <pred:name> "South Vietnam" . ?e_1 <capital_of> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <capital_of> ; <pred:fact_t> ?e_2 ] <end_time> ?qpv .  }
Program:
function: Find
inputs: Ho Chi Minh City
function: Find
inputs: South Vietnam
function: QueryRelationQualifier
dependencies: 0
1
inputs: capital of
end time