Question: How many language families have a Glottolog code of afro1257 and a Linguasphere code of 79-AAA-b?
Choices: 0
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SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "language family" . ?e <Glottolog_code> ?pv . ?pv <pred:value> "afro1257" . ?e <Linguasphere_code> ?pv_1 . ?pv_1 <pred:value> "79-AAA-b" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Glottolog code
afro1257
function: FilterConcept
dependencies: 1
inputs: language family
function: FindAll
function: FilterStr
dependencies: 3
inputs: Linguasphere code
79-AAA-b
function: FilterConcept
dependencies: 4
inputs: language family
function: And
dependencies: 2
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function: Count
dependencies: 6
Answer: 0