Question: Which person with Libris-URI c9prtq6w073jth8 directed Ninotchka?
Choices: Ernst Lubitsch
Rahul Dev Burman
James E. Reilly
Simon Cowell
Max Fleischer
Sylvester Stallone
David Byrne
William Henry Harrison
John Waters
Paul Simon
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <Libris-URI> ?pv . ?pv <pred:value> "c9prtq6w073jth8" . ?e_1 <director> ?e . ?e_1 <pred:name> "Ninotchka" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Libris-URI
c9prtq6w073jth8
function: FilterConcept
dependencies: 1
inputs: human
function: Find
inputs: Ninotchka
function: Relate
dependencies: 3
inputs: director
forward
function: FilterConcept
dependencies: 4
inputs: human
function: And
dependencies: 2
5
function: What
dependencies: 6
Answer: Ernst Lubitsch