Question: Dewey Decimal Classification 2--42841 corresponds to how many non-metro districts?
Choices: 0
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SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "non-metropolitan district" . ?e <Dewey_Decimal_Classification> ?pv . ?pv <pred:value> "2--42841" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Dewey Decimal Classification
2--42841
function: FilterConcept
dependencies: 1
inputs: non-metropolitan district
function: Count
dependencies: 2
Answer: 1