Question: What is the number of facilities that own the painting that is set up in Mantua
Choices:
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Answer: 1
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "facility" . ?e_1 <owned_by> ?e . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "painting" . ?e_1 <location_of_formation> ?e_3 . ?e_3 <pred:name> "Mantua" .   }
Program:
function: Find
inputs: Mantua
function: Relate
dependencies: 0
inputs: location of formation
backward
function: FilterConcept
dependencies: 1
inputs: painting
function: Relate
dependencies: 2
inputs: owned by
forward
function: FilterConcept
dependencies: 3
inputs: facility
function: Count
dependencies: 4