Question: Which politician directed Jesus of Nazareth?
Choices: Robert Young
Lord Byron
Sylvester Stallone
William Henry Harrison
Franco Zeffirelli
Max Fleischer
Christopher Guest
Richard Gere
Sunil Dutt
James Joyce
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <occupation> ?e_1 . ?e_1 <pred:name> "politician" .  ?e_2 <director> ?e . ?e_2 <pred:name> "Jesus of Nazareth" .  }
Program:
function: Find
inputs: politician
function: Relate
dependencies: 0
inputs: occupation
backward
function: FilterConcept
dependencies: 1
inputs: human
function: Find
inputs: Jesus of Nazareth
function: Relate
dependencies: 3
inputs: director
forward
function: FilterConcept
dependencies: 4
inputs: human
function: And
dependencies: 2
5
function: What
dependencies: 6
Answer: Franco Zeffirelli