Question: How many islands are Croatia's geography topic and have an English Channel location?
Choices:
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Answer: 0
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "island" . ?e_1 <geography_of_topic> ?e . ?e_1 <pred:name> "Croatia" .  ?e <location> ?e_2 . ?e_2 <pred:name> "English Channel" .  }
Program:
function: Find
inputs: Croatia
function: Relate
dependencies: 0
inputs: geography of topic
forward
function: FilterConcept
dependencies: 1
inputs: island
function: Find
inputs: English Channel
function: Relate
dependencies: 3
inputs: location
backward
function: FilterConcept
dependencies: 4
inputs: island
function: And
dependencies: 2
5
function: Count
dependencies: 6