Question: What is Eric Burdon's official website?
Choices: http://www.square-enix.co.jp/dvd/ff7ac/
http://www.dierotenbullen.com
http://www.sonypictures.com/tv/shows/seinfeld/
http://christophereccleston.com/
http://www.megadeth.com/
http://www.biglight.com
http://www.ericburdon.ning.com
https://www.vs.ch
http://www.lincoln.edu
http://www.gershwin.com
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Eric Burdon" . ?e <official_website> ?pv .  }
Program:
function: Find
inputs: Eric Burdon
function: QueryAttr
dependencies: 0
inputs: official website
Answer: http://www.ericburdon.ning.com