Question: Battle of Britain, originally in English, depicts an industry that came to a close at what point in time?
Choices: 1961-01-24
1572
2011-03-26
1940-10-31
1978
1999-05-17
1946-07-27
1968-03-14
1998-12-01
1994-09-11
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "industry" . ?e_1 <main_subject> ?e . ?e_1 <pred:name> "Battle of Britain" . ?e_1 <original_language_of_film_or_TV_show> ?e_2 . ?e_2 <pred:name> "English" .  ?e <end_time> ?pv .  }
Program:
function: Find
inputs: English
function: Relate
dependencies: 0
inputs: original language of film or TV show
backward
function: Find
inputs: Battle of Britain
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: main subject
forward
function: FilterConcept
dependencies: 4
inputs: industry
function: QueryAttr
dependencies: 5
inputs: end time
Answer: 1940-10-31