Question: Which person directed Quiz Show?
Choices:
Elizabeth Banks
Richard Gere
Howard Morris
Max Fleischer
William Henry Harrison
Norman Taurog
Jon Anderson
Delmer Daves
Robert Redford
Sylvester Stallone
Program:
function: Find
inputs: Quiz Show
function: Relate
dependencies: 0
inputs: director
forward
function: FilterConcept
dependencies: 1
inputs: human
function: What
dependencies: 2
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <director> ?e . ?e_1 <pred:name> "Quiz Show" .   }
Answer: Robert Redford