Question: What is the video of the visual artwork that received the Academy Award for Best Story at the 12th Academy Awards?
Choices: Theodor Bastard - Selva (Official video; vorb).ogv
Robin Hood (1922).webm
The African Queen - trailer.ogv
Hot seasons Punjabi Folk dance.webm
Freeride Skateboarding & Downhill Slides.webm
001 180 grader runt Olympia, 19 sek.webm
The Phantom of the Opera (1925).webm
Mr. Smith Goes to Washington trailer (1939).webm
The Three Musketeers (1921).webm
Psycho Theatrical Trailer (1960).webm
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "visual artwork" . ?e <award_received> ?e_1 . ?e_1 <pred:name> "Academy Award for Best Story" .  [ <pred:fact_h> ?e ; <pred:fact_r> <award_received> ; <pred:fact_t> ?e_1 ] <statement_is_subject_of> ?qpv . ?qpv <pred:value> "12th Academy Awards" . ?e <video> ?pv .  }
Program:
function: Find
inputs: Academy Award for Best Story
function: Relate
dependencies: 0
inputs: award received
backward
function: QFilterStr
dependencies: 1
inputs: statement is subject of
12th Academy Awards
function: FilterConcept
dependencies: 2
inputs: visual artwork
function: QueryAttr
dependencies: 3
inputs: video
Answer: Mr. Smith Goes to Washington trailer (1939).webm