Question: Who died in the Pennsylvania city where Keith Jarrett was born?
Choices: Charles Stross
Michael O'Neill
Jack Warner
Julia Roberts
James Brown
Henry King
Paul Robeson
Sylvester Stallone
Apache
Keith Allen
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <place_of_death> ?e_1 . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "city of Pennsylvania" . ?e_2 <place_of_birth> ?e_1 . ?e_2 <pred:name> "Keith Jarrett" .   }
Program:
function: Find
inputs: Keith Jarrett
function: Relate
dependencies: 0
inputs: place of birth
forward
function: FilterConcept
dependencies: 1
inputs: city of Pennsylvania
function: Relate
dependencies: 2
inputs: place of death
backward
function: FilterConcept
dependencies: 3
inputs: human
function: What
dependencies: 4
Answer: Henry King