Question: When did the film producer Michael Powell and Thelma Schoonmaker get married?
Choices:
2000-03-10
2014-01-10
1940-01-26
1998-03-26
2001-01-01
1788-01-09
1788-05-23
1984-01-01
1933-03-24
1978-09-01
Program:
function: Find
inputs: film producer
function: Relate
dependencies: 0
inputs: occupation
backward
function: Find
inputs: Michael Powell
function: And
dependencies: 1
2
function: Find
inputs: Thelma Schoonmaker
function: QueryRelationQualifier
dependencies: 3
4
inputs: spouse
start time
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Michael Powell" . ?e_1 <occupation> ?e_3 . ?e_3 <pred:name> "film producer" . ?e_2 <pred:name> "Thelma Schoonmaker" . ?e_1 <spouse> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <spouse> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Answer: 1984-01-01