Question: Which person was born in Alton?
Choices: Sylvester Stallone
Max Fleischer
Raj Kapoor
Richard Gere
William Henry Harrison
J. D. Salinger
Gil Bellows
Miles Davis
Nick Nolte
Ray Romano
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <place_of_birth> ?e_1 . ?e_1 <pred:name> "Alton" .   }
Program:
function: Find
inputs: Alton
function: Relate
dependencies: 0
inputs: place of birth
backward
function: FilterConcept
dependencies: 1
inputs: human
function: What
dependencies: 2
Answer: Miles Davis