Question: When did  Reese Witherspoon become Ryan Phillippe's spouse?
Choices:
2012-05-21
1989-09-14
2007-01-01
1822-12-31
1827-03-04
1964-10-24
1918-03-02
1704
1998-02-22
1804-12-02
Program:
function: Find
inputs: Reese Witherspoon
function: Find
inputs: Ryan Phillippe
function: QueryRelationQualifier
dependencies: 0
1
inputs: spouse
end time
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Reese Witherspoon" . ?e_2 <pred:name> "Ryan Phillippe" . ?e_1 <spouse> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <spouse> ; <pred:fact_t> ?e_2 ] <end_time> ?qpv .  }
Answer: 2007-01-01