Question: Is Fred Astaire the native language name of the person who was nominated for an Academy Award for Best Supporting Actor on the date 1974-01-01?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: yes
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <nominated_for> ?e_1 . ?e_1 <pred:name> "Academy Award for Best Supporting Actor" .  [ <pred:fact_h> ?e ; <pred:fact_r> <nominated_for> ; <pred:fact_t> ?e_1 ] <point_in_time> ?qpv . ?qpv <pred:date> "1974-01-01"^^xsd:date . ?e <name_in_native_language> ?pv . ?pv <pred:value> "Fred Astaire" .  }
Program:
function: Find
inputs: Academy Award for Best Supporting Actor
function: Relate
dependencies: 0
inputs: nominated for
backward
function: QFilterDate
dependencies: 1
inputs: point in time
1974-01-01
=
function: FilterConcept
dependencies: 2
inputs: human
function: QueryAttr
dependencies: 3
inputs: name in native language
function: VerifyStr
dependencies: 4
inputs: Fred Astaire