Question: Was free jazz created prior to 1962?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:name> "free jazz" . ?e <inception> ?pv . ?pv <pred:year> ?v . FILTER ( ?v < 1962 ) .  }
Program:
function: Find
inputs: free jazz
function: QueryAttr
dependencies: 0
inputs: inception
function: VerifyYear
dependencies: 1
inputs: 1962
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