Question: When did Drew Barrymore marry Tom Green?
Choices: 2001-07-07
1989-11-17
1991-07-15
1727
1996-01-21
1981-09-25
1975-06-25
1997
2003-05-18
1790-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Drew Barrymore" . ?e_2 <pred:name> "Tom Green" . ?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: Drew Barrymore
function: Find
inputs: Tom Green
function: QueryRelationQualifier
dependencies: 0
1
inputs: spouse
start time
Answer: 2001-07-07