Question: When did Robin Wright become Sean Penn's spouse?
Choices:
1884
1982
1984-02-19
1936-08-17
1970-08-01
1912
1707-04-30
2009
2008-02-15
2003-12-14
Answer: 2009
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Robin Wright" . ?e_2 <pred:name> "Sean Penn" . ?e_1 <spouse> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <spouse> ; <pred:fact_t> ?e_2 ] <end_time> ?qpv .  }
Program:
function: Find
inputs: Robin Wright
function: Find
inputs: Sean Penn
function: QueryRelationQualifier
dependencies: 0
1
inputs: spouse
end time