Question: Is N8Y the postal code for Knoxville?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:name> "Knoxville" . ?e <postal_code> ?pv . ?pv <pred:value> "N8Y" .  }
Program:
function: Find
inputs: Knoxville
function: QueryAttr
dependencies: 0
inputs: postal code
function: VerifyStr
dependencies: 1
inputs: N8Y