Question: Which person's official website is http://www.steveearle.com?
Choices: Bob Newhart
Steve Earle
Richard Gere
Lois McMaster Bujold
Bill Nelson
Joe Jackson
John Carpenter
Timothy Leary
Sylvester Stallone
William Henry Harrison
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <official_website> ?pv . ?pv <pred:value> "http://www.steveearle.com" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.steveearle.com
function: FilterConcept
dependencies: 1
inputs: human
function: What
dependencies: 2
Answer: Steve Earle