Question: What is the ending date of Phantom of the Opera (whose producer is Haim Saban) after originally airing on NBC?
Choices: 1878
1954-06-18
1945-05-09
1990-03-19
1714-03-07
2017-11-23
2015-11-01
1901
1774-10-26
1973-09-29
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "The Phantom of the Opera" . ?e_1 <producer> ?e_3 . ?e_3 <pred:name> "Haim Saban" . ?e_2 <pred:name> "NBC" . ?e_1 <original_network> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <original_network> ; <pred:fact_t> ?e_2 ] <end_time> ?qpv .  }
Program:
function: Find
inputs: Haim Saban
function: Relate
dependencies: 0
inputs: producer
backward
function: Find
inputs: The Phantom of the Opera
function: And
dependencies: 1
2
function: Find
inputs: NBC
function: QueryRelationQualifier
dependencies: 3
4
inputs: original network
end time
Answer: 1990-03-19