Question: What is the official webstie of the city of the United States whose postal code is 02910?
Choices: http://stargate.mgm.com/view/series/1/index.html
http://www.terry-jones.net
http://oscars.org/
http://www.csupomona.edu
http://fc-perspolis.com
http://www.rennyharlin.com
http://www.cranstonri.com
http://www.janeespenson.com/
http://www.rcstrasbourgalsace.fr/
http://www.rollins.edu
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city of the United States" . ?e <postal_code> ?pv_1 . ?pv_1 <pred:value> "02910" . ?e <official_website> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: postal code
02910
function: FilterConcept
dependencies: 1
inputs: city of the United States
function: QueryAttr
dependencies: 2
inputs: official website
Answer: http://www.cranstonri.com