Question: What is the date of birth of the film character whose military rank is major?
Choices:
1767-03-15
1975-10-29
1960-10-29
1911-10-21
1902-12-02
1958-12-20
1986-07-25
1799-09-10
1989-07-10
1988-12-27
Program:
function: Find
inputs: major
function: Relate
dependencies: 0
inputs: military rank
backward
function: FilterConcept
dependencies: 1
inputs: film character
function: QueryAttr
dependencies: 2
inputs: date of birth
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "film character" . ?e <military_rank> ?e_1 . ?e_1 <pred:name> "major" .  ?e <date_of_birth> ?pv .  }
Answer: 1960-10-29