Question: What language is used on the official Winter Olympic Games website (found at https://www.olympic.org/salt-lake-city-2002), which is an event opened by George W. Bush
Choices: Esperanto
Toki Pona
Arabic
Putèr
French
Canadian English
Brazilian Portuguese
Atikamekw
English
Albanian
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "Winter Olympic Games" . ?e <officially_opened_by> ?e_1 . ?e_1 <pred:name> "George W. Bush" .  ?e <official_website> ?pv . ?pv <pred:value> "https://www.olympic.org/salt-lake-city-2002" . [ <pred:fact_h> ?e ; <pred:fact_r> <official_website> ; <pred:fact_t> ?pv ] <language_of_work_or_name> ?qpv .  }
Program:
function: Find
inputs: George W. Bush
function: Relate
dependencies: 0
inputs: officially opened by
backward
function: FilterConcept
dependencies: 1
inputs: Winter Olympic Games
function: QueryAttrQualifier
dependencies: 2
inputs: official website
https://www.olympic.org/salt-lake-city-2002
language of work or name
Answer: English