Question: What is the number of family names that use the Persian language or have the Caverphone YKSN11?
Choices: 0
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SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "family name" .  { ?e <language_of_work_or_name> ?e_1 . ?e_1 <pred:name> "Persian" .  } UNION { ?e <Caverphone> ?pv . ?pv <pred:value> "YKSN11" .  } }
Program:
function: Find
inputs: Persian
function: Relate
dependencies: 0
inputs: language of work or name
backward
function: FilterConcept
dependencies: 1
inputs: family name
function: FindAll
function: FilterStr
dependencies: 3
inputs: Caverphone
YKSN11
function: FilterConcept
dependencies: 4
inputs: family name
function: Or
dependencies: 2
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function: Count
dependencies: 6
Answer: 1