Question: Which human has the notable work This Is Spinal Tap?
Choices:
John Steinbeck
Victor Hugo
Sylvester Stallone
Ed Helms
Stephen Dorff
William Henry Harrison
Karisma Kapoor
Richard Riehle
Harry Shearer
Max Fleischer
Program:
function: Find
inputs: This Is Spinal Tap
function: Relate
dependencies: 0
inputs: notable work
backward
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 <notable_work> ?e_1 . ?e_1 <pred:name> "This Is Spinal Tap" .   }
Answer: Harry Shearer