Question: Is John Ray Grisham, Jr the birth name of John Grisham?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: yes
SPARQL: ASK { ?e <pred:name> "John Grisham" . ?e <birth_name> ?pv . ?pv <pred:value> "John Ray Grisham, Jr." .  }
Program:
function: Find
inputs: John Grisham
function: QueryAttr
dependencies: 0
inputs: birth name
function: VerifyStr
dependencies: 1
inputs: John Ray Grisham, Jr.