Question: What number of plucked string instruments are used by famous people like Loudon Wainwright III or have an Iconclass notation of 48C7322?
Choices: 0
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SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "plucked string instrument" .  { ?e <Iconclass_notation> ?pv . ?pv <pred:value> "48C7322" .  } UNION { ?e <famous_people> ?e_1 . ?e_1 <pred:name> "Loudon Wainwright III" .  } }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Iconclass notation
48C7322
function: FilterConcept
dependencies: 1
inputs: plucked string instrument
function: Find
inputs: Loudon Wainwright III
function: Relate
dependencies: 3
inputs: famous people
backward
function: FilterConcept
dependencies: 4
inputs: plucked string instrument
function: Or
dependencies: 2
5
function: Count
dependencies: 6
Answer: 2