Question: What number of literary works have an  ISBN-10 of 956-13-1874-1?
Choices:
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Answer: 1
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "literary work" . ?e <ISBN-10> ?pv . ?pv <pred:value> "956-13-1874-1" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: ISBN-10
956-13-1874-1
function: FilterConcept
dependencies: 1
inputs: literary work
function: Count
dependencies: 2