Question: Who directed Taking Woodstock?
Choices:
Todd Haynes
Adam Smith
Robert Louis Stevenson
Dan Grimaldi
Alan J. Pakula
Ang Lee
Edward Zwick
Richard Gere
Max Fleischer
William Henry Harrison
Program:
function: Find
inputs: Taking Woodstock
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> "Taking Woodstock" .   }
Answer: Ang Lee