Question: Does Houston Astros have a Twitter username exactly DB30th?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Program:
function: Find
inputs: Houston Astros
function: QueryAttr
dependencies: 0
inputs: Twitter username
function: VerifyStr
dependencies: 1
inputs: DB30th
SPARQL: ASK { ?e <pred:name> "Houston Astros" . ?e <Twitter_username> ?pv . ?pv <pred:value> "DB30th" .  }
Answer: no