Question: How many administrative territorial entities of Canada have the Dewey Decimal Classification 2--719 or are located in Mauritania?
Choices: 0
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SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "administrative territorial entity of Canada" .  { ?e <Dewey_Decimal_Classification> ?pv . ?pv <pred:value> "2--719" .  } UNION { ?e <located_in_the_administrative_territorial_entity> ?e_1 . ?e_1 <pred:name> "Mauritania" .  } }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Dewey Decimal Classification
2--719
function: FilterConcept
dependencies: 1
inputs: administrative territorial entity of Canada
function: Find
inputs: Mauritania
function: Relate
dependencies: 3
inputs: located in the administrative territorial entity
backward
function: FilterConcept
dependencies: 4
inputs: administrative territorial entity of Canada
function: Or
dependencies: 2
5
function: Count
dependencies: 6
Answer: 1