Question: What is the Twitter username of the ice hockey team whose official website is http://bruins.nhl.com/ (the language of this statement is English)?
Choices: chelseafc
Disney_UK
imogenheap
NHLBruins
HorribleBosses
lufc
hankjr
tudelft
BusaniparkFC
JimmyPage
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "ice hockey team" . ?e <official_website> ?pv_1 . ?pv_1 <pred:value> "http://bruins.nhl.com/" . [ <pred:fact_h> ?e ; <pred:fact_r> <official_website> ; <pred:fact_t> ?pv_1 ] <language_of_work_or_name> ?qpv . ?qpv <pred:value> "English" . ?e <Twitter_username> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://bruins.nhl.com/
function: QFilterStr
dependencies: 1
inputs: language of work or name
English
function: FilterConcept
dependencies: 2
inputs: ice hockey team
function: QueryAttr
dependencies: 3
inputs: Twitter username
Answer: NHLBruins