Question: Which human has the pseudonym Voltaire?
Choices: Sylvester Stallone
Van Morrison
Max Fleischer
Vladimir Lenin
Joe Berlinger
William Henry Harrison
James Cameron
Richard Gere
Freddie Mercury
Voltaire
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <pseudonym> ?pv . ?pv <pred:value> "Voltaire" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: pseudonym
Voltaire
function: FilterConcept
dependencies: 1
inputs: human
function: What
dependencies: 2
Answer: Voltaire