Question: Is http://www.ittihadfc.com/ the official website for the association football team whose Twitter username is ittihad?
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 <Twitter_username> ?pv_1 . ?pv_1 <pred:value> "ittihad" . ?e <official_website> ?pv . ?pv <pred:value> "http://www.ittihadfc.com/" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Twitter username
ittihad
function: FilterConcept
dependencies: 1
inputs: association football club
function: QueryAttr
dependencies: 2
inputs: official website
function: VerifyStr
dependencies: 3
inputs: http://www.ittihadfc.com/
Answer: yes