Question: Which language is used on the subreddit chemistry, referring to the academic discipline classified by Dewey Decimal as 540?
Choices: Cook Islands Māori
Tamil
English
Standard Chinese
Latin
Polish
Belgian French
Finnish
Tlingit
Persian
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "academic discipline" . ?e <Dewey_Decimal_Classification> ?pv_1 . ?pv_1 <pred:value> "540" . ?e <subreddit> ?pv . ?pv <pred:value> "chemistry" . [ <pred:fact_h> ?e ; <pred:fact_r> <subreddit> ; <pred:fact_t> ?pv ] <language_of_work_or_name> ?qpv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Dewey Decimal Classification
540
function: FilterConcept
dependencies: 1
inputs: academic discipline
function: QueryAttrQualifier
dependencies: 2
inputs: subreddit
chemistry
language of work or name
Answer: English