Question: Who is the person employed by Ohio State University?
Choices: Kurt Vonnegut
Robert Patrick
Richard Gere
Hillary Clinton
Michael De Luca
Max Fleischer
Sylvester Stallone
Tom Johnson
50 Cent
Patricia Heaton
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <employer> ?e_1 . ?e_1 <pred:name> "Ohio State University" .   }
Program:
function: Find
inputs: Ohio State University
function: Relate
dependencies: 0
inputs: employer
backward
function: FilterConcept
dependencies: 1
inputs: human
function: What
dependencies: 2
Answer: Tom Johnson