Question: What is the official website for the American football team whose Instagram username is nygiants?
Choices: http://www.stockport.gov.uk/
http://www.fcesteghlal.ir/
http://www.brunsco.net
http://www.robertplant.com
http://www.jeremyrenneronline.com
http://Anti.com
http://www.vincegill.com
http://www.giants.com
http://www.billnelson.com/
http://www.stavanger.kommune.no
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "American football team" . ?e <Instagram_username> ?pv_1 . ?pv_1 <pred:value> "nygiants" . ?e <official_website> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Instagram username
nygiants
function: FilterConcept
dependencies: 1
inputs: American football team
function: QueryAttr
dependencies: 2
inputs: official website
Answer: http://www.giants.com