Question: When did the person born in Ashford die?
Choices:
2002-02-27
2017-04-12
1968-09-18
2000-05-10
2011-04-04
1994-01-28
2018-11-24
1983-12-28
1998-01-11
2000-04-06
Answer: 1998-01-11
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <place_of_birth> ?e_1 . ?e_1 <pred:name> "Ashford" .  ?e <date_of_death> ?pv .  }
Program:
function: Find
inputs: Ashford
function: Relate
dependencies: 0
inputs: place of birth
backward
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: date of death