Question: What is the date of first performance of the musical that derives The Sound of Music (that was nominated for an Academy Award for Best Actress)?
Choices: 1986-10-09
1947-12-03
1976
2018-02-16
2002-03-12
1949-04-07
1959-11-16
1993-07-12
1957-01-01
1985-03-18
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "musical" . ?e_1 <based_on> ?e . ?e_1 <pred:name> "The Sound of Music" . ?e_1 <nominated_for> ?e_2 . ?e_2 <pred:name> "Academy Award for Best Actress" .  ?e <date_of_first_performance> ?pv .  }
Program:
function: Find
inputs: Academy Award for Best Actress
function: Relate
dependencies: 0
inputs: nominated for
backward
function: Find
inputs: The Sound of Music
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: based on
forward
function: FilterConcept
dependencies: 4
inputs: musical
function: QueryAttr
dependencies: 5
inputs: date of first performance
Answer: 1959-11-16