Question: When did John Wood, who was killed in action, die?
Choices:
1997-09-09
1907-10-28
1908-06-21
1835-06-26
1977-09-29
2008-08-09
1831-11-14
1973-04-12
1916
2005-01-25
Answer: 1916
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "John Wood" . ?e <cause_of_death> ?e_1 . ?e_1 <pred:name> "killed in action" .  ?e <date_of_death> ?pv .  }
Program:
function: Find
inputs: killed in action
function: Relate
dependencies: 0
inputs: cause of death
backward
function: Find
inputs: John Wood
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: date of death