Question: Is the Instagram handle of 4AD stpete_fl ?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:name> "4AD" . ?e <Instagram_username> ?pv . ?pv <pred:value> "stpete_fl" .  }
Program:
function: Find
inputs: 4AD
function: QueryAttr
dependencies: 0
inputs: Instagram username
function: VerifyStr
dependencies: 1
inputs: stpete_fl