Question: Is TheParraEels the Twitter username of the association football club whose official name is Sunderland Association Football Club?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "association football club" . ?e <official_name> ?pv_1 . ?pv_1 <pred:value> "Sunderland Association Football Club" . ?e <Twitter_username> ?pv . ?pv <pred:value> "TheParraEels" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official name
Sunderland Association Football Club
function: FilterConcept
dependencies: 1
inputs: association football club
function: QueryAttr
dependencies: 2
inputs: Twitter username
function: VerifyStr
dependencies: 3
inputs: TheParraEels
Answer: no