Question: When did  Lindsay Crouse become the spouse of David Mamet?
Choices:
1952-02-14
1945-01-20
1956-10-01
2017-03-02
1991-04-09
1973-09-08
1977-01-01
2001-07-07
1992-05-07
1810-07-09
Answer: 1977-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Lindsay Crouse" . ?e_2 <pred:name> "David Mamet" . ?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: Lindsay Crouse
function: Find
inputs: David Mamet
function: QueryRelationQualifier
dependencies: 0
1
inputs: spouse
start time