Question: What is the official website of the famous post-punk artist Robert Smith?
Choices:
http://www.katebush.com
http://de.pluspedia.org/wiki/Alice_Cooper_%28Schauspielerin%29
http://www.ushernow.com
http://www.maduraicorporation.in
http://www.malopolskie.pl/
http://www.thecure.com/
http://www.ursulakleguin.com
http://www.atalanta.it/
http://www.majescoent.com
http://www.ingridbergman.com
Answer: http://www.thecure.com/
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Robert Smith" . ?e_1 <famous_people> ?e . ?e_1 <pred:name> "post-punk" .  ?e <official_website> ?pv .  }
Program:
function: Find
inputs: post-punk
function: Relate
dependencies: 0
inputs: famous people
forward
function: Find
inputs: Robert Smith
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: official website