Question: How many wars came after a war that followed the First Crusade ?
Choices:
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9
Answer: 1
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "war" . ?e_1 <followed_by> ?e . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "war" . ?e_2 <followed_by> ?e_1 . ?e_2 <pred:name> "First Crusade" .   }
Program:
function: Find
inputs: First Crusade
function: Relate
dependencies: 0
inputs: followed by
forward
function: FilterConcept
dependencies: 1
inputs: war
function: Relate
dependencies: 2
inputs: followed by
forward
function: FilterConcept
dependencies: 3
inputs: war
function: Count
dependencies: 4