Question: Which website represents the Pennsylvania county with a population numbering 143447?
Choices: http://www.stavanger.kommune.no
http://www.beck.com
http://www.garryshandling.com/
http://www.robert-wagner.com/
http://www.co.cambria.pa.us
http://www.bobmarley.com/
http://www.rushmovie.com/
http://www.pbs.org/americanmasters
http://www.santosfc.com.br/
http://www.ras.org.uk/awards-and-grants/awards
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of Pennsylvania" . ?e <population> ?pv_1 . ?pv_1 <pred:unit> "1" . ?pv_1 <pred:value> "143447"^^xsd:double . ?e <official_website> ?pv .  }
Program:
function: FindAll
function: FilterNum
dependencies: 0
inputs: population
143447
=
function: FilterConcept
dependencies: 1
inputs: county of Pennsylvania
function: QueryAttr
dependencies: 2
inputs: official website
Answer: http://www.co.cambria.pa.us