Question: What is the date of birth for the person who died on 1980-10-04?
Choices: 1960-08-17
1758-04-28
1945-08-14
1906-07-08
1865-12-30
1943-06-02
1911-09-21
1962-02-27
1983-08-21
1946-04-19
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <date_of_death> ?pv_1 . ?pv_1 <pred:date> "1980-10-04"^^xsd:date . ?e <date_of_birth> ?pv .  }
Program:
function: FindAll
function: FilterDate
dependencies: 0
inputs: date of death
1980-10-04
=
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: date of birth
Answer: 1911-09-21