Question: When did Afghanistan gain United Nations membership?
Choices:
1992-05-21
1994-09-22
1992-01-27
2008-04-29
1946-11-19
1858-08-02
1927-01-01
1909
1664-01-01
1803-05-18
Answer: 1946-11-19
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Afghanistan" . ?e_2 <pred:name> "United Nations" . ?e_1 <member_of> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <member_of> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Program:
function: Find
inputs: Afghanistan
function: Find
inputs: United Nations
function: QueryRelationQualifier
dependencies: 0
1
inputs: member of
start time