Question: How many different literary works have a publication date of 1831-01-14 and an ISBN-10 of 91-1-937201-9?
Choices: 0
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SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "literary work" . ?e <publication_date> ?pv . ?pv <pred:date> "1831-01-14"^^xsd:date . ?e <ISBN-10> ?pv_1 . ?pv_1 <pred:value> "91-1-937201-9" .  }
Program:
function: FindAll
function: FilterDate
dependencies: 0
inputs: publication date
1831-01-14
=
function: FilterConcept
dependencies: 1
inputs: literary work
function: FindAll
function: FilterStr
dependencies: 3
inputs: ISBN-10
91-1-937201-9
function: FilterConcept
dependencies: 4
inputs: literary work
function: And
dependencies: 2
5
function: Count
dependencies: 6
Answer: 0