Question: What is the Twitter username of the association football club whose Instagram username is bpafcofficial?
Choices:
Yahoo
idriselba
mohanlal
Ludacris
wba
BPAFCOFFICIAL
sonic20th
yesofficial
unibonn
iab
Answer: BPAFCOFFICIAL
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "association football club" . ?e <Instagram_username> ?pv_1 . ?pv_1 <pred:value> "bpafcofficial" . ?e <Twitter_username> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Instagram username
bpafcofficial
function: FilterConcept
dependencies: 1
inputs: association football club
function: QueryAttr
dependencies: 2
inputs: Twitter username