Question: Jerry Nelson who died of natural causes is a cast member of the visual artwork released in what location on 1980-06-12?
Choices: Kazakhstan
Jordan
West Germany
United Arab Emirates
Israel
Germany
Panama
Mexico
Romania
Turkey
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "visual artwork" . ?e <cast_member> ?e_1 . ?e_1 <pred:name> "Jerry Nelson" . ?e_1 <manner_of_death> ?e_2 . ?e_2 <pred:name> "natural causes" .  ?e <publication_date> ?pv . ?pv <pred:date> "1980-06-12"^^xsd:date . [ <pred:fact_h> ?e ; <pred:fact_r> <publication_date> ; <pred:fact_t> ?pv ] <place_of_publication> ?qpv .  }
Program:
function: Find
inputs: natural causes
function: Relate
dependencies: 0
inputs: manner of death
backward
function: Find
inputs: Jerry Nelson
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: cast member
backward
function: FilterConcept
dependencies: 4
inputs: visual artwork
function: QueryAttrQualifier
dependencies: 5
inputs: publication date
1980-06-12
place of publication
Answer: Germany