Question: How has the Twitter username of LilJon?
Choices: John Lennon
Max Fleischer
Sylvester Stallone
Ed Asner
Steve Winwood
Hal Mohr
Frank Oz
Lil Jon
William Henry Harrison
Richard Gere
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <Twitter_username> ?pv . ?pv <pred:value> "LilJon" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Twitter username
LilJon
function: FilterConcept
dependencies: 1
inputs: human
function: What
dependencies: 2
Answer: Lil Jon