Question: What is the Hornbostel-Sachs classification of clarinet?
Choices: 211.212.11
321.321-6
314.122-4
513
211.11-922
111.241
423.232
524
422.211.2-71
242
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "clavinet" . ?e <Hornbostel-Sachs_classification> ?pv .  }
Program:
function: Find
inputs: clavinet
function: QueryAttr
dependencies: 0
inputs: Hornbostel-Sachs classification
Answer: 513