Question: What is the offiical website of the person who was born in Belleville (the one whose postal code is 07109)?
Choices: http://www.debbiereynolds.com/
http://www.liamobrien.biz
http://www.umgnashville.com/
http://www.godfatherofsoul.com
https://www.royalholloway.ac.uk/
http://www.senato.it/leg/12/BGT/Schede/Attsen/00000692.htm
http://movies.disney.com/chicken-little
http://www.lp.org/
http://oregonstate.edu
http://www.residentevil-movie.com
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <place_of_birth> ?e_1 . ?e_1 <pred:name> "Belleville" . ?e_1 <postal_code> ?pv_1 . ?pv_1 <pred:value> "07109" . ?e <official_website> ?pv .  }
Program:
function: Find
inputs: Belleville
function: FilterStr
dependencies: 0
inputs: postal code
07109
function: Relate
dependencies: 1
inputs: place of birth
backward
function: FilterConcept
dependencies: 2
inputs: human
function: QueryAttr
dependencies: 3
inputs: official website
Answer: http://www.liamobrien.biz