Question: How many people have portrayed Ghost Rider, whose birthplace is Waukegan?
Choices: 0
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SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <performer> ?e . ?e_1 <pred:name> "Ghost Rider" . ?e_1 <place_of_birth> ?e_2 . ?e_2 <pred:name> "Waukegan" .   }
Program:
function: Find
inputs: Waukegan
function: Relate
dependencies: 0
inputs: place of birth
backward
function: Find
inputs: Ghost Rider
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: performer
forward
function: FilterConcept
dependencies: 4
inputs: human
function: Count
dependencies: 5
Answer: 1