Question: Who is affiliated with the research institute located in Princeton?
Choices: David Byrne
Ally Sheedy
Sylvester Stallone
Richard Gere
William Henry Harrison
Tony Todd
James Wong
Max Fleischer
Simon Cowell
Niels Bohr
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <affiliation> ?e_1 . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "research institute" . ?e_1 <located_in_the_administrative_territorial_entity> ?e_2 . ?e_2 <pred:name> "Princeton" .   }
Program:
function: Find
inputs: Princeton
function: Relate
dependencies: 0
inputs: located in the administrative territorial entity
backward
function: FilterConcept
dependencies: 1
inputs: research institute
function: Relate
dependencies: 2
inputs: affiliation
backward
function: FilterConcept
dependencies: 3
inputs: human
function: What
dependencies: 4
Answer: Niels Bohr