Question: What is the Hornbostel-Sachs classification of hurdy-gurdy?
Choices: 112.1
111.232
321.322
513
412.132
321.322-71
131.22
423.232
242
321.321-72
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "hurdy-gurdy" . ?e <Hornbostel-Sachs_classification> ?pv .  }
Program:
function: Find
inputs: hurdy-gurdy
function: QueryAttr
dependencies: 0
inputs: Hornbostel-Sachs classification
Answer: 321.321-72