Question: When did  Manhattan (the one that has Diane Keaton as a cast member) receive National Film Registry?
Choices:
1588-12-01
2011-10-24
2002-08-14
2013
2010-08-01
1957
1995-12-19
2001-01-01
2018-12-13
1965
Answer: 2001-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Manhattan" . ?e_1 <cast_member> ?e_3 . ?e_3 <pred:name> "Diane Keaton" . ?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: Diane Keaton
function: Relate
dependencies: 0
inputs: cast member
backward
function: Find
inputs: Manhattan
function: And
dependencies: 1
2
function: Find
inputs: National Film Registry
function: QueryRelationQualifier
dependencies: 3
4
inputs: award received
point in time