Question: What is the subject of the statement that Oklahoma!—which was nominated for Best Sound Mixing by the Oscars—won the Oscar for Best Sound Mixing?
Choices:
38th Tony Awards
Argentina–Chile relations
Denmark–Sudan relations
Finland–Namibia relations
Australia–Serbia relations
Hong Kong–India relations
Sri Lanka–Taiwan relations
Brazil–South Korea relations
28th Academy Awards
Portugal–Uruguay relations
Answer: 28th Academy Awards
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Oklahoma!" . ?e_1 <nominated_for> ?e_3 . ?e_3 <pred:name> "Academy Award for Best Sound Mixing" . ?e_2 <pred:name> "Academy Award for Best Sound Mixing" . ?e_1 <award_received> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <award_received> ; <pred:fact_t> ?e_2 ] <statement_is_subject_of> ?qpv .  }
Program:
function: Find
inputs: Academy Award for Best Sound Mixing
function: Relate
dependencies: 0
inputs: nominated for
backward
function: Find
inputs: Oklahoma!
function: And
dependencies: 1
2
function: Find
inputs: Academy Award for Best Sound Mixing
function: QueryRelationQualifier
dependencies: 3
4
inputs: award received
statement is subject of