Question: Is telavivuni the Instagram username of the band whose Twitter username is thekillers?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "band" . ?e <Twitter_username> ?pv_1 . ?pv_1 <pred:value> "thekillers" . ?e <Instagram_username> ?pv . ?pv <pred:value> "telavivuni" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Twitter username
thekillers
function: FilterConcept
dependencies: 1
inputs: band
function: QueryAttr
dependencies: 2
inputs: Instagram username
function: VerifyStr
dependencies: 3
inputs: telavivuni