Question: When did The Godfather (which received an Academy Award for Best Picture) receive the National Film Registry?
Choices: 2017-02-13
2005-08-17
2016-05-05
1902
1990-01-01
2016-09-15
1993-09-25
2012-01-12
2018-11-30
1955-09-24
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "The Godfather" . ?e_1 <award_received> ?e_3 . ?e_3 <pred:name> "Academy Award for Best Picture" . ?e_2 <pred:name> "National Film Registry" . ?e_1 <award_received> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <award_received> ; <pred:fact_t> ?e_2 ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Academy Award for Best Picture
function: Relate
dependencies: 0
inputs: award received
backward
function: Find
inputs: The Godfather
function: And
dependencies: 1
2
function: Find
inputs: National Film Registry
function: QueryRelationQualifier
dependencies: 3
4
inputs: award received
point in time
Answer: 1990-01-01