Question: The visual artwork narrated by Charlton Heston was released in which region on 1998-07-01?
Choices: Kuwait
Europe
Sydney
Iceland
Spain
Hong Kong
Norway
Hollywood
Czech Republic
United States of America
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "visual artwork" . ?e <narrator> ?e_1 . ?e_1 <pred:name> "Charlton Heston" .  ?e <publication_date> ?pv . ?pv <pred:date> "1998-07-01"^^xsd:date . [ <pred:fact_h> ?e ; <pred:fact_r> <publication_date> ; <pred:fact_t> ?pv ] <place_of_publication> ?qpv .  }
Program:
function: Find
inputs: Charlton Heston
function: Relate
dependencies: 0
inputs: narrator
backward
function: FilterConcept
dependencies: 1
inputs: visual artwork
function: QueryAttrQualifier
dependencies: 2
inputs: publication date
1998-07-01
place of publication
Answer: United States of America