Question: When did Joel Madden marry Nicole Richie?
Choices: 1974-08-09
1863-09-17
1992-04-07
2002-07-25
2000-03-07
1995-01-28
1992-01-04
2010-01-01
1964-01-21
1954-12-30
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Joel Madden" . ?e_2 <pred:name> "Nicole Richie" . ?e_1 <spouse> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <spouse> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Program:
function: Find
inputs: Joel Madden
function: Find
inputs: Nicole Richie
function: QueryRelationQualifier
dependencies: 0
1
inputs: spouse
start time
Answer: 2010-01-01