Question: When did Drew Barrymore and Tom Green get married?
Choices: 1858-08-02
2001-01-01
1993-06-21
2007-10-02
2009-04-15
1963-12-24
1911-01-17
2005-07-31
1936-02-19
2000-11-16
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Tom Green" . ?e_2 <pred:name> "Drew Barrymore" . ?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: Tom Green
function: Find
inputs: Drew Barrymore
function: QueryRelationQualifier
dependencies: 0
1
inputs: spouse
start time
Answer: 2001-01-01