Question: Is 05006 the USDA NDB number for carrot?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:name> "carrot" . ?e <USDA_NDB_number> ?pv . ?pv <pred:value> "05006" .  }
Program:
function: Find
inputs: carrot
function: QueryAttr
dependencies: 0
inputs: USDA NDB number
function: VerifyStr
dependencies: 1
inputs: 05006
Answer: no