Question: What is the founding date of the British Academy Film Awards whose winners include Anne V. Coates in 2007?
Choices: 1899-12-16
1967-11-30
1962-09-25
1813-03-22
1971
1861-02-28
1888-04-01
1996-07-15
1799-03-01
1904-02-28
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "British Academy Film Awards" . ?e <winner> ?e_1 . ?e_1 <pred:name> "Anne V. Coates" .  [ <pred:fact_h> ?e ; <pred:fact_r> <winner> ; <pred:fact_t> ?e_1 ] <point_in_time> ?qpv . ?qpv <pred:year> 2007 . ?e <inception> ?pv .  }
Program:
function: Find
inputs: Anne V. Coates
function: Relate
dependencies: 0
inputs: winner
backward
function: QFilterYear
dependencies: 1
inputs: point in time
2007
=
function: FilterConcept
dependencies: 2
inputs: British Academy Film Awards
function: QueryAttr
dependencies: 3
inputs: inception
Answer: 1971