Question: When did documentary Topaz get inducted into the National Film Registry?
Choices: 1846-12-03
1886-01-01
1901-01-01
2016-01-03
1995-01-01
1963
2009-06-25
1995-11-21
1996-01-01
1991-12-25
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Topaz" . ?e_1 <genre> ?e_3 . ?e_3 <pred:name> "documentary film" . ?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: documentary film
function: Relate
dependencies: 0
inputs: genre
backward
function: Find
inputs: Topaz
function: And
dependencies: 1
2
function: Find
inputs: National Film Registry
function: QueryRelationQualifier
dependencies: 3
4
inputs: award received
point in time
Answer: 1996-01-01