Question: How many religions are observed by Joan Baez and practiced by Puerto Ricans?
Choices: 0
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SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "religion" . ?e <famous_people> ?e_1 . ?e_1 <pred:name> "Joan Baez" .  ?e <practiced_by> ?e_2 . ?e_2 <pred:name> "Puerto Ricans" .  }
Program:
function: Find
inputs: Joan Baez
function: Relate
dependencies: 0
inputs: famous people
backward
function: FilterConcept
dependencies: 1
inputs: religion
function: Find
inputs: Puerto Ricans
function: Relate
dependencies: 3
inputs: practiced by
backward
function: FilterConcept
dependencies: 4
inputs: religion
function: And
dependencies: 2
5
function: Count
dependencies: 6
Answer: 0