Question: How many communication mediums in the literary genre are the genre of Robert Louis Stevenson?
Choices:
1
2
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10
Answer: 1
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "communication medium" . ?e <genre> ?e_1 . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "literary genre" . ?e_2 <genre> ?e_1 . ?e_2 <pred:name> "Robert Louis Stevenson" .   }
Program:
function: Find
inputs: Robert Louis Stevenson
function: Relate
dependencies: 0
inputs: genre
forward
function: FilterConcept
dependencies: 1
inputs: literary genre
function: Relate
dependencies: 2
inputs: genre
backward
function: FilterConcept
dependencies: 3
inputs: communication medium
function: Count
dependencies: 4