Question: When did the executive producer of Abraham Lincoln (the one that is designed by William Cameron Menzies) die?
Choices: 1938-02-09
1991-03-30
2016-07-04
1997-01-11
2012-09-01
1990-10-15
2002-02-15
1997-03-09
1961-10-22
1997-07-08
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <executive_producer> ?e . ?e_1 <pred:name> "Abraham Lincoln" . ?e_1 <production_designer> ?e_2 . ?e_2 <pred:name> "William Cameron Menzies" .  ?e <date_of_death> ?pv .  }
Program:
function: Find
inputs: William Cameron Menzies
function: Relate
dependencies: 0
inputs: production designer
backward
function: Find
inputs: Abraham Lincoln
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: executive producer
forward
function: FilterConcept
dependencies: 4
inputs: human
function: QueryAttr
dependencies: 5
inputs: date of death
Answer: 1961-10-22