Question: What is the official website of Super (the one that has Rob Zombie as a cast member)?
Choices:
http://www.ericrobertsactor.com/
http://www.thecrimsonbolt.com/
http://www.wharton.upenn.edu/
http://somersetcounty-me.org/
http://www.nasinc.co.jp/jp/vampire-knight/
http://www.waco-texas.com/
http://www.pepperdine.edu/
http://www.jimmykimmel.net/
http://www.requiemforadream.com
https://web.archive.org/web/20071029004950/http://jeux.mindscape.com:80/Main/Default.aspx
Answer: http://www.thecrimsonbolt.com/
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Super" . ?e <cast_member> ?e_1 . ?e_1 <pred:name> "Rob Zombie" .  ?e <official_website> ?pv .  }
Program:
function: Find
inputs: Rob Zombie
function: Relate
dependencies: 0
inputs: cast member
backward
function: Find
inputs: Super
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: official website