Question: Was Addams Family Values published before 1988 in Sweden?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:name> "Addams Family Values" . ?e <publication_date> ?pv . ?pv <pred:year> ?v . FILTER ( ?v < 1988 ) . [ <pred:fact_h> ?e ; <pred:fact_r> <publication_date> ; <pred:fact_t> ?pv ] <place_of_publication> ?qpv . ?qpv <pred:value> "Sweden" .  }
Program:
function: Find
inputs: Addams Family Values
function: QueryAttrUnderCondition
dependencies: 0
inputs: publication date
place of publication
Sweden
function: VerifyYear
dependencies: 1
inputs: 1988
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