Question: Is 531.1 the Hornbostel-Sachs classification for banjo?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:name> "banjo" . ?e <Hornbostel-Sachs_classification> ?pv . ?pv <pred:value> "531.1" .  }
Program:
function: Find
inputs: banjo
function: QueryAttr
dependencies: 0
inputs: Hornbostel-Sachs classification
function: VerifyStr
dependencies: 1
inputs: 531.1