Question: How many plucked string instruments are there with the official name Arpe and Hornbostel-Sachs classification 314.122-5?
Choices:
0
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9
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Hornbostel-Sachs classification
314.122-5
function: FilterConcept
dependencies: 1
inputs: plucked string instrument
function: FindAll
function: FilterStr
dependencies: 3
inputs: official name
Arpe
function: FilterConcept
dependencies: 4
inputs: plucked string 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> "plucked string instrument" . ?e <Hornbostel-Sachs_classification> ?pv . ?pv <pred:value> "314.122-5" . ?e <official_name> ?pv_1 . ?pv_1 <pred:value> "Arpe" .  }
Answer: 0