Question: Does the film director George Stevens have an ISNI of 0000 0003 8334 9322?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:name> "George Stevens" . ?e <occupation> ?e_1 . ?e_1 <pred:name> "film director" .  ?e <ISNI> ?pv . ?pv <pred:value> "0000 0003 8334 9322" .  }
Program:
function: Find
inputs: film director
function: Relate
dependencies: 0
inputs: occupation
backward
function: Find
inputs: George Stevens
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: ISNI
function: VerifyStr
dependencies: 4
inputs: 0000 0003 8334 9322
Answer: no