Question: What is the birth date of the screenwriter of Gulliver's Travels, with Alan Hume as director of photography?
Choices: 1901-12-27
1875-01-18
-69
1953-06-26
1842-01-11
0429-05-21
1966-11-21
1948-12-08
1938-06-21
1966-07-06
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <screenwriter> ?e . ?e_1 <pred:name> "Gulliver's Travels" . ?e_1 <director_of_photography> ?e_2 . ?e_2 <pred:name> "Alan Hume" .  ?e <date_of_birth> ?pv .  }
Program:
function: Find
inputs: Alan Hume
function: Relate
dependencies: 0
inputs: director of photography
backward
function: Find
inputs: Gulliver's Travels
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: screenwriter
forward
function: FilterConcept
dependencies: 4
inputs: human
function: QueryAttr
dependencies: 5
inputs: date of birth
Answer: 1938-06-21