Question: How many programming languages whose Debian stable package is perl-doc and whose file extension is phtml?
Choices: 0
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SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "programming language" . ?e <Debian_stable_package> ?pv . ?pv <pred:value> "perl-doc" . ?e <file_extension> ?pv_1 . ?pv_1 <pred:value> "phtml" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Debian stable package
perl-doc
function: FilterConcept
dependencies: 1
inputs: programming language
function: FindAll
function: FilterStr
dependencies: 3
inputs: file extension
phtml
function: FilterConcept
dependencies: 4
inputs: programming language
function: And
dependencies: 2
5
function: Count
dependencies: 6
Answer: 0