Question: Which writer's official website is http://myspace.com/tommychong?
Choices: Ursula K. Le Guin
Tommy Chong
Max Fleischer
William Henry Harrison
Marcel Proust
Richard Gere
Kristin Chenoweth
Tim Burton
Osamu Tezuka
Sylvester Stallone
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <occupation> ?e_1 . ?e_1 <pred:name> "writer" .  ?e <official_website> ?pv . ?pv <pred:value> "http://myspace.com/tommychong" .  }
Program:
function: Find
inputs: writer
function: Relate
dependencies: 0
inputs: occupation
backward
function: FilterConcept
dependencies: 1
inputs: human
function: FindAll
function: FilterStr
dependencies: 3
inputs: official website
http://myspace.com/tommychong
function: FilterConcept
dependencies: 4
inputs: human
function: And
dependencies: 2
5
function: What
dependencies: 6
Answer: Tommy Chong