Question: Is Arabic's ISO 639-2 code, ces?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:name> "Arabic" . ?e <ISO_639-2_code> ?pv . ?pv <pred:value> "ces" .  }
Program:
function: Find
inputs: Arabic
function: QueryAttr
dependencies: 0
inputs: ISO 639-2 code
function: VerifyStr
dependencies: 1
inputs: ces