Question: How many jazz groups represent the genre of Bill Evans (the one whose Libris-URI is dbqsts0x3dqbgz5) and were founded before 1972
Choices: 0
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SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "jazz" . ?e_1 <genre> ?e . ?e_1 <pred:name> "Bill Evans" . ?e_1 <Libris-URI> ?pv . ?pv <pred:value> "dbqsts0x3dqbgz5" .  ?e <inception> ?pv_1 . ?pv_1 <pred:year> ?v . FILTER ( ?v < 1972 ) .  }
Program:
function: Find
inputs: Bill Evans
function: FilterStr
dependencies: 0
inputs: Libris-URI
dbqsts0x3dqbgz5
function: Relate
dependencies: 1
inputs: genre
forward
function: FilterConcept
dependencies: 2
inputs: jazz
function: FindAll
function: FilterYear
dependencies: 4
inputs: inception
1972
<
function: FilterConcept
dependencies: 5
inputs: jazz
function: And
dependencies: 3
6
function: Count
dependencies: 7
Answer: 2