Question: Is the jazz musician John Carter assigned the ISNI 0000 0004 0616 1876?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:name> "John Carter" . ?e <genre> ?e_1 . ?e_1 <pred:name> "jazz" .  ?e <ISNI> ?pv . ?pv <pred:value> "0000 0004 0616 1876" .  }
Program:
function: Find
inputs: jazz
function: Relate
dependencies: 0
inputs: genre
backward
function: Find
inputs: John Carter
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: ISNI
function: VerifyStr
dependencies: 4
inputs: 0000 0004 0616 1876