Question: What film's genre is musical film and title is A Christmas Carol?
Choices:
Walk the Line
The Commitments
Hairspray
Annie
A Christmas Carol
Everyone Says I Love You
Shackleton
The Music Man
The Goodbye Girl
I'm Not There
Program:
function: Find
inputs: musical film
function: Relate
dependencies: 0
inputs: genre
backward
function: FilterConcept
dependencies: 1
inputs: film
function: FindAll
function: FilterStr
dependencies: 3
inputs: title
A Christmas Carol
function: FilterConcept
dependencies: 4
inputs: film
function: And
dependencies: 2
5
function: What
dependencies: 6
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "film" . ?e <genre> ?e_1 . ?e_1 <pred:name> "musical film" .  ?e <title> ?pv . ?pv <pred:value> "A Christmas Carol" .  }
Answer: A Christmas Carol