Question: What is the language of https://dunenovels.com , the official website of  Dune (the one whose ISBN-13 is 978-2-221-02602-1)?
Choices: Latin script
Polish
Yaqui
Chinese
English
Norwegian
Japanese
multiple languages
Catalan
Czech
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Dune" . ?e <ISBN-13> ?pv_1 . ?pv_1 <pred:value> "978-2-221-02602-1" . ?e <official_website> ?pv . ?pv <pred:value> "https://dunenovels.com" . [ <pred:fact_h> ?e ; <pred:fact_r> <official_website> ; <pred:fact_t> ?pv ] <language_of_work_or_name> ?qpv .  }
Program:
function: Find
inputs: Dune
function: FilterStr
dependencies: 0
inputs: ISBN-13
978-2-221-02602-1
function: QueryAttrQualifier
dependencies: 1
inputs: official website
https://dunenovels.com
language of work or name
Answer: English