Question: What man is a composer by occupation and has the official website, http://www.michelcolombier.com?
Choices: Usher
Lauryn Hill
Elvis Costello
Michel Colombier
Kelly Rowland
Richard Gere
William Henry Harrison
Sylvester Stallone
Max Fleischer
Mona Lisa
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <occupation> ?e_1 . ?e_1 <pred:name> "composer" .  ?e <official_website> ?pv . ?pv <pred:value> "http://www.michelcolombier.com" .  }
Program:
function: Find
inputs: composer
function: Relate
dependencies: 0
inputs: occupation
backward
function: FilterConcept
dependencies: 1
inputs: human
function: FindAll
function: FilterStr
dependencies: 3
inputs: official website
http://www.michelcolombier.com
function: FilterConcept
dependencies: 4
inputs: human
function: And
dependencies: 2
5
function: What
dependencies: 6
Answer: Michel Colombier