Question: Regarding The Hurricane (which has Rod Steiger in the cast), tell me the official website.
Choices: http://www.ferretstyle.com
http://itv.com/citv
https://www.ola.org
http://www2.warnerbros.com/superman/home.html
http://www.the-hurricane.com/
http://movies.disney.com/oliver-twist
http://www.labyrinth-tv.com
http://www.stadt-salzburg.at/
http://www.sonypictures.com/homevideo/themissing/index.html
https://www.fclugano.com/
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "The Hurricane" . ?e <cast_member> ?e_1 . ?e_1 <pred:name> "Rod Steiger" .  ?e <official_website> ?pv .  }
Program:
function: Find
inputs: Rod Steiger
function: Relate
dependencies: 0
inputs: cast member
backward
function: Find
inputs: The Hurricane
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: official website
Answer: http://www.the-hurricane.com/