Question: Is Ry Cooder's Libris-URI equal to 53hkm8dp18p3lpk?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:name> "Ry Cooder" . ?e <Libris-URI> ?pv . ?pv <pred:value> "53hkm8dp18p3lpk" .  }
Program:
function: Find
inputs: Ry Cooder
function: QueryAttr
dependencies: 0
inputs: Libris-URI
function: VerifyStr
dependencies: 1
inputs: 53hkm8dp18p3lpk