Question: Which human is an employee of the University of Padua?
Choices: Arthur Wellesley, 1st Duke of Wellington
Avril Lavigne
Galileo Galilei
Maggie Smith
Saul Bellow
William Henry Harrison
Sylvester Stallone
Max Fleischer
Elie Samaha
Glenda Jackson
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <employer> ?e_1 . ?e_1 <pred:name> "University of Padua" .   }
Program:
function: Find
inputs: University of Padua
function: Relate
dependencies: 0
inputs: employer
backward
function: FilterConcept
dependencies: 1
inputs: human
function: What
dependencies: 2
Answer: Galileo Galilei