Question: What is the official website for Babylon 5?
Choices: http://Babylon5.WarnerBros.com
http://www.sho.com/homeland
http://www.nba.com/magic/
http://www.tezuka.co.jp/
http://modestmouse.com/
http://www.bayer04.de/
http://www.nickbroomfield.com/
http://www.starwars.com/explore/the-movies/episode-i
http://troymovie.warnerbros.com
http://www.cradleoffilth.com/
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Babylon 5" . ?e <official_website> ?pv .  }
Program:
function: Find
inputs: Babylon 5
function: QueryAttr
dependencies: 0
inputs: official website
Answer: http://Babylon5.WarnerBros.com