Question: When did the person who died in Calgary pass away?
Choices:
2017-09-15
2010-09-29
2014-03-25
1989-10-06
2001-09-22
1985-05-18
2005-07-01
2006-05-30
1642-01-08
2018-04-15
Answer: 2014-03-25
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <place_of_death> ?e_1 . ?e_1 <pred:name> "Calgary" .  ?e <date_of_death> ?pv .  }
Program:
function: Find
inputs: Calgary
function: Relate
dependencies: 0
inputs: place of death
backward
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: date of death