Question: What is the official website of the United States city whose population is 14817?
Choices:
http://www.vangelisworld.com/
http://www.justgowithit-movie.com
http://www.donegal.ie
http://www.xolos.com.mx/
http://elfman.cinemusic.net/
https://www.cbs.com/shows/big_bang_theory/
http://www.kathmandu.gov.np
https://www.halloweenmovie.com/
http://www.ci.ann-arbor.mi.us/
https://catstevens.com/
Answer: http://www.ci.ann-arbor.mi.us/
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city of the United States" . ?e <population> ?pv_1 . ?pv_1 <pred:unit> "1" . ?pv_1 <pred:value> "14817"^^xsd:double . ?e <official_website> ?pv .  }
Program:
function: FindAll
function: FilterNum
dependencies: 0
inputs: population
14817
=
function: FilterConcept
dependencies: 1
inputs: city of the United States
function: QueryAttr
dependencies: 2
inputs: official website