Question: Is mkz12wb503zzh6d the Libris-URI of Richard Attenborough?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:name> "Richard Attenborough" . ?e <Libris-URI> ?pv . ?pv <pred:value> "mkz12wb503zzh6d" .  }
Program:
function: Find
inputs: Richard Attenborough
function: QueryAttr
dependencies: 0
inputs: Libris-URI
function: VerifyStr
dependencies: 1
inputs: mkz12wb503zzh6d
Answer: no