Question: Does Hornbostel-Sachs classify the electric guitar as 513 ?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:name> "electric guitar" . ?e <Hornbostel-Sachs_classification> ?pv . ?pv <pred:value> "513" .  }
Program:
function: Find
inputs: electric guitar
function: QueryAttr
dependencies: 0
inputs: Hornbostel-Sachs classification
function: VerifyStr
dependencies: 1
inputs: 513
Answer: yes