Question: What is the official website of the city which shares borders with New Westminster?
Choices:
http://www.uni-marburg.de/
http://www.williams.edu
http://www.deathrowmusic.com/
https://www.theofficialjohncarpenter.com/
http://www.richmond.ca/
http://www.co.fresno.ca.us
http://www.maroon5.com
http://www.gonewiththewindmovie.com/
http://www.leeds.gov.uk/
http://channelnine.ninemsn.com.au/
Answer: http://www.richmond.ca/
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city" . ?e <shares_border_with> ?e_1 . ?e_1 <pred:name> "New Westminster" .  ?e <official_website> ?pv .  }
Program:
function: Find
inputs: New Westminster
function: Relate
dependencies: 0
inputs: shares border with
backward
function: FilterConcept
dependencies: 1
inputs: city
function: QueryAttr
dependencies: 2
inputs: official website