Question: What nubmer of professions with Dewey Decimal Classification 770.23 with the title of chairperson?
Choices:
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Answer: 0
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "profession" . ?e <said_to_be_the_same_as> ?e_1 . ?e_1 <pred:name> "chairperson" .  ?e <Dewey_Decimal_Classification> ?pv . ?pv <pred:value> "770.23" .  }
Program:
function: Find
inputs: chairperson
function: Relate
dependencies: 0
inputs: said to be the same as
backward
function: FilterConcept
dependencies: 1
inputs: profession
function: FindAll
function: FilterStr
dependencies: 3
inputs: Dewey Decimal Classification
770.23
function: FilterConcept
dependencies: 4
inputs: profession
function: And
dependencies: 2
5
function: Count
dependencies: 6