Question: Who is the person employed by Pennsylvania State University ?
Choices:
Jim Morrison
Joseph Heller
Max Fleischer
Bill Clinton
Alison Brie
Woody Allen
Sylvester Stallone
John Hughes
Michael Sheen
Richard Gere
Answer: Joseph Heller
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <employer> ?e_1 . ?e_1 <pred:name> "Pennsylvania State University" .   }
Program:
function: Find
inputs: Pennsylvania State University
function: Relate
dependencies: 0
inputs: employer
backward
function: FilterConcept
dependencies: 1
inputs: human
function: What
dependencies: 2