Question: what is the number of musical instruments that has the Hornbostel-Sachs classification is 321.321-5 and is different than Appalachian dulcimer
Choices:
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Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Hornbostel-Sachs classification
321.321-5
function: FilterConcept
dependencies: 1
inputs: musical instrument
function: Find
inputs: Appalachian dulcimer
function: Relate
dependencies: 3
inputs: different from
backward
function: FilterConcept
dependencies: 4
inputs: musical instrument
function: And
dependencies: 2
5
function: Count
dependencies: 6
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "musical instrument" . ?e <Hornbostel-Sachs_classification> ?pv . ?pv <pred:value> "321.321-5" . ?e <different_from> ?e_1 . ?e_1 <pred:name> "Appalachian dulcimer" .  }
Answer: 0