Question: Which person's official website is http://www.ceelogreen.com?
Choices: Sylvester Stallone
Richard Gere
Charlotte Gainsbourg
John Lennon
Sal Buscema
Max Fleischer
William Henry Harrison
Toby Keith
CeeLo Green
Josh Freese
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <official_website> ?pv . ?pv <pred:value> "http://www.ceelogreen.com" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.ceelogreen.com
function: FilterConcept
dependencies: 1
inputs: human
function: What
dependencies: 2
Answer: CeeLo Green