Question: Whose Twitter handle is henrymancini?
Choices: Charles LeMaire
Vinnie Jones
Max Fleischer
Richard Gere
Anne Baxter
William Henry Harrison
Henry Mancini
Kelly Rowland
Ray Allen
Susan Sarandon
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <Twitter_username> ?pv . ?pv <pred:value> "henrymancini" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Twitter username
henrymancini
function: FilterConcept
dependencies: 1
inputs: human
function: What
dependencies: 2
Answer: Henry Mancini