Question: How many researcher that is distinct from the career that practice biology.
Choices:
0
1
2
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4
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9
Program:
function: Find
inputs: biology
function: Relate
dependencies: 0
inputs: practiced by
forward
function: FilterConcept
dependencies: 1
inputs: profession
function: Relate
dependencies: 2
inputs: different from
forward
function: FilterConcept
dependencies: 3
inputs: researcher
function: Count
dependencies: 4
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "researcher" . ?e_1 <different_from> ?e . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "profession" . ?e_2 <practiced_by> ?e_1 . ?e_2 <pred:name> "biology" .   }
Answer: 0