Question: What is the number of constitutional monarchies that is a Crimean War participant and a basin country of the Mediterranean Sea?
Choices:
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Answer: 0
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "constitutional monarchy" . ?e_1 <participant> ?e . ?e_1 <pred:name> "Crimean War" .  ?e_2 <basin_country> ?e . ?e_2 <pred:name> "Mediterranean Sea" .  }
Program:
function: Find
inputs: Crimean War
function: Relate
dependencies: 0
inputs: participant
forward
function: FilterConcept
dependencies: 1
inputs: constitutional monarchy
function: Find
inputs: Mediterranean Sea
function: Relate
dependencies: 3
inputs: basin country
forward
function: FilterConcept
dependencies: 4
inputs: constitutional monarchy
function: And
dependencies: 2
5
function: Count
dependencies: 6