Question: What is the official website for the film whose title is The Grudge?
Choices: http://www.acperugiacalcio.it/index.php
http://www.oldham.gov.uk/
http://www.billwithersmusic.com
http://movies.disney.com/recess-schools-out
http://www.foxhome.com/ally/index_frames.html
http://www.nickelback.com/
http://www.sonypictures.com/movies/thegrudge/site/flash/
http://www.cityoflakecharles.com
http://www.sjsu.edu/
http://www.holycross.edu
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "film" . ?e <title> ?pv_1 . ?pv_1 <pred:value> "The Grudge" . ?e <official_website> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: title
The Grudge
function: FilterConcept
dependencies: 1
inputs: film
function: QueryAttr
dependencies: 2
inputs: official website
Answer: http://www.sonypictures.com/movies/thegrudge/site/flash/