Question: What is the official website of Daniel Barenboim?
Choices: http://www.danielbarenboim.com/
http://www.nba.com/heat/
http://www.arriyadh.com
http://www.wokingfc.co.uk/
http://www.imaginepeace.com/
http://www.nbc.com/Law_and_Order/index.shtml
http://movies.disney.com/frankenweenie-1984
http://www.maccabi.co.il/
http://www.tomscottmusic.com/
http://www.annie-hathaway.com/
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Daniel Barenboim" . ?e <official_website> ?pv .  }
Program:
function: Find
inputs: Daniel Barenboim
function: QueryAttr
dependencies: 0
inputs: official website
Answer: http://www.danielbarenboim.com/