Question: When was the play about alcoholism created?
Choices:
1686-01-01
1745-01-01
1925-04-04
1962
1912-02-14
1901-03-01
1589
1905-08-04
1646-01-01
1889-11-02
Answer: 1962
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "play" . ?e <main_subject> ?e_1 . ?e_1 <pred:name> "alcoholism" .  ?e <inception> ?pv .  }
Program:
function: Find
inputs: alcoholism
function: Relate
dependencies: 0
inputs: main subject
backward
function: FilterConcept
dependencies: 1
inputs: play
function: QueryAttr
dependencies: 2
inputs: inception