Question: Which language is associated with skateboarding, the subreddit of the type of sport whose video is Freeride Skateboarding & Downhill Slides.webm?
Choices: Azerbaijani
Danish
France
Chinese
Estonian
Portuguese
English
Eastern Armenian
Persian
Italian
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "type of sport" . ?e <video> ?pv_1 . ?pv_1 <pred:value> "Freeride Skateboarding & Downhill Slides.webm" . ?e <subreddit> ?pv . ?pv <pred:value> "skateboarding" . [ <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: video
Freeride Skateboarding & Downhill Slides.webm
function: FilterConcept
dependencies: 1
inputs: type of sport
function: QueryAttrQualifier
dependencies: 2
inputs: subreddit
skateboarding
language of work or name
Answer: English