Question: is tigers the Instagram username for Boyz II Men?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:name> "Boyz II Men" . ?e <Instagram_username> ?pv . ?pv <pred:value> "tigers" .  }
Program:
function: Find
inputs: Boyz II Men
function: QueryAttr
dependencies: 0
inputs: Instagram username
function: VerifyStr
dependencies: 1
inputs: tigers