Question: How many of Japan's prefectures are the twinned administrative body of Italy's province, located in Lazio?
Choices: 0
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SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "prefecture of Japan" . ?e <twinned_administrative_body> ?e_1 . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "province of Italy" . ?e_1 <located_in_the_administrative_territorial_entity> ?e_2 . ?e_2 <pred:name> "Lazio" .   }
Program:
function: Find
inputs: Lazio
function: Relate
dependencies: 0
inputs: located in the administrative territorial entity
backward
function: FilterConcept
dependencies: 1
inputs: province of Italy
function: Relate
dependencies: 2
inputs: twinned administrative body
backward
function: FilterConcept
dependencies: 3
inputs: prefecture of Japan
function: Count
dependencies: 4
Answer: 1