Question: How many civil wars took place on a peninsula that is considered a terrain feature of Catalonia?
Choices: 1
2
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5
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10
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "civil war" . ?e <location> ?e_1 . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "peninsula" . ?e_2 <located_on_terrain_feature> ?e_1 . ?e_2 <pred:name> "Catalonia" .   }
Program:
function: Find
inputs: Catalonia
function: Relate
dependencies: 0
inputs: located on terrain feature
forward
function: FilterConcept
dependencies: 1
inputs: peninsula
function: Relate
dependencies: 2
inputs: location
backward
function: FilterConcept
dependencies: 3
inputs: civil war
function: Count
dependencies: 4
Answer: 1