Question: When did the person who was born on 1911-09-21 die?
Choices:
1976-08-02
2007-03-17
1980-02-03
1980-10-04
2004-03-28
1778-07-02
2015-07-18
2009-03-15
1898-01-11
1989-09-22
Answer: 1980-10-04
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <date_of_birth> ?pv_1 . ?pv_1 <pred:date> "1911-09-21"^^xsd:date . ?e <date_of_death> ?pv .  }
Program:
function: FindAll
function: FilterDate
dependencies: 0
inputs: date of birth
1911-09-21
=
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: date of death