Question: How many art movements were influenced by communism and started after 1800?
Choices: 0
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SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "art movement" . ?e <influenced_by> ?e_1 . ?e_1 <pred:name> "communism" .  ?e <start_time> ?pv . ?pv <pred:year> ?v . FILTER ( ?v > 1800 ) .  }
Program:
function: Find
inputs: communism
function: Relate
dependencies: 0
inputs: influenced by
backward
function: FilterConcept
dependencies: 1
inputs: art movement
function: FindAll
function: FilterYear
dependencies: 3
inputs: start time
1800
>
function: FilterConcept
dependencies: 4
inputs: art movement
function: And
dependencies: 2
5
function: Count
dependencies: 6
Answer: 0