Question: What is the official website of Dave Wittenberg?
Choices: http://www.davewittenberg.com/
http://www.virginrecords.com
http://www.michaelbrecker.com
http://www.ytv.com/programming/shows/kidvskat/
http://www.nba.com/blazers/
http://www.skodaxanthifc.gr
http://www.nintendo.co.kr/
http://rodrigo-santoro.com
http://www.sonypictures.com/movies/badteacher/
https://www.theymightbegiants.com/
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Dave Wittenberg" . ?e <official_website> ?pv .  }
Program:
function: Find
inputs: Dave Wittenberg
function: QueryAttr
dependencies: 0
inputs: official website
Answer: http://www.davewittenberg.com/