Question: For the film titled This Is Spinal Tap, what person is the director?
Choices: Ricky Gervais
Richard Benjamin
Daniel Lanois
Michael Haneke
Charlie Kaufman
Aldo Nova
Rob Reiner
Zach Braff
Bryan Singer
Enya
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <director> ?e . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "visual artwork" . ?e_1 <title> ?pv . ?pv <pred:value> "This Is Spinal Tap" .   }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: title
This Is Spinal Tap
function: FilterConcept
dependencies: 1
inputs: visual artwork
function: Relate
dependencies: 2
inputs: director
forward
function: FilterConcept
dependencies: 3
inputs: human
function: What
dependencies: 4
Answer: Rob Reiner