Question: What person works in the location of Bologna?
Choices: Antwone Fisher
Jan de Bont
William Henry Harrison
Max Fleischer
Sylvester Stallone
Howard Shore
Richard Gere
John Quincy Adams
Michelangelo
Avril Lavigne
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <work_location> ?e_1 . ?e_1 <pred:name> "Bologna" .   }
Program:
function: Find
inputs: Bologna
function: Relate
dependencies: 0
inputs: work location
backward
function: FilterConcept
dependencies: 1
inputs: human
function: What
dependencies: 2
Answer: Michelangelo