Question: Which Bright Star human subject corresponds with Libris-URI 64jlmv9q3n1735f?
Choices: Sylvester Stallone
John Keats
Paul Simon
William Henry Harrison
David Byrne
Max Fleischer
Simon Cowell
Babyface
Rahul Dev Burman
Richard Gere
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <main_subject> ?e . ?e_1 <pred:name> "Bright Star" .  ?e <Libris-URI> ?pv . ?pv <pred:value> "64jlmv9q3n1735f" .  }
Program:
function: Find
inputs: Bright Star
function: Relate
dependencies: 0
inputs: main subject
forward
function: FilterConcept
dependencies: 1
inputs: human
function: FindAll
function: FilterStr
dependencies: 3
inputs: Libris-URI
64jlmv9q3n1735f
function: FilterConcept
dependencies: 4
inputs: human
function: And
dependencies: 2
5
function: What
dependencies: 6
Answer: John Keats