Question: When did  Wuppertal stop becoming a part of West Germany?
Choices:
1990-10-03
2010-05-16
1714
1707-05-01
2012-05-13
2010-11-17
1992-04-27
2004-09-29
1965
1980-07-18
Answer: 1990-10-03
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Wuppertal" . ?e_2 <pred:name> "West Germany" . ?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: Wuppertal
function: Find
inputs: West Germany
function: QueryRelationQualifier
dependencies: 0
1
inputs: country
end time