Question: When did John Powell  born 1936-03-10 die?
Choices:
2017-12-25
1905-12-21
2018-01-30
2005-07-26
2009-06-23
1986-10-14
1978-06-20
1983-12-28
1998-11-19
2001-11-29
Program:
function: Find
inputs: John Powell
function: FilterDate
dependencies: 0
inputs: date of birth
1936-03-10
=
function: QueryAttr
dependencies: 1
inputs: date of death
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "John Powell" . ?e <date_of_birth> ?pv_1 . ?pv_1 <pred:date> "1936-03-10"^^xsd:date . ?e <date_of_death> ?pv .  }
Answer: 2017-12-25