Question: How many historical countries are replaced by the government system that is named for Prussia (in the Tahitian language)?
Choices: 0
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SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "historical country" . ?e_1 <replaces> ?e . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "form of government" . ?e_1 <named_after> ?e_2 . ?e_2 <pred:name> "Prussia" . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <named_after> ; <pred:fact_t> ?e_2 ] <language_of_work_or_name> ?qpv . ?qpv <pred:value> "Tahitian" .   }
Program:
function: Find
inputs: Prussia
function: Relate
dependencies: 0
inputs: named after
backward
function: QFilterStr
dependencies: 1
inputs: language of work or name
Tahitian
function: FilterConcept
dependencies: 2
inputs: form of government
function: Relate
dependencies: 3
inputs: replaces
forward
function: FilterConcept
dependencies: 4
inputs: historical country
function: Count
dependencies: 5
Answer: 2