Question: Which person was born in Arkansas?
Choices: Peter Buck
Sylvester Stallone
John Carter
Max Fleischer
Richard Gere
Rick Nowels
William Henry Harrison
Karl Marx
Danny Huston
David Suchet
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <place_of_birth> ?e_1 . ?e_1 <pred:name> "Arkansas" .   }
Program:
function: Find
inputs: Arkansas
function: Relate
dependencies: 0
inputs: place of birth
backward
function: FilterConcept
dependencies: 1
inputs: human
function: What
dependencies: 2
Answer: John Carter