Question: How many woodwind instruments are associated with Van Morrison or have the Hornbostel-Sachs classification of 421.221.12?
Choices:
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Answer: 0
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "woodwind instrument" . ?e <famous_people> ?e_1 . ?e_1 <pred:name> "Van Morrison" .  ?e <Hornbostel-Sachs_classification> ?pv . ?pv <pred:value> "421.221.12" .  }
Program:
function: Find
inputs: Van Morrison
function: Relate
dependencies: 0
inputs: famous people
backward
function: FilterConcept
dependencies: 1
inputs: woodwind instrument
function: FindAll
function: FilterStr
dependencies: 3
inputs: Hornbostel-Sachs classification
421.221.12
function: FilterConcept
dependencies: 4
inputs: woodwind instrument
function: And
dependencies: 2
5
function: Count
dependencies: 6