Question: What is the birth date of someone who died on 22nd July 1806 ?
Choices:
1928-12-16
1906-05-03
1936-07-29
1947-04-14
1932-12-05
1932-01-22
1968-09-25
1961-09-26
1752-09-01
1936-10-25
Answer: 1752-09-01
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <date_of_death> ?pv_1 . ?pv_1 <pred:date> "1806-07-22"^^xsd:date . ?e <date_of_birth> ?pv .  }
Program:
function: FindAll
function: FilterDate
dependencies: 0
inputs: date of death
1806-07-22
=
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: date of birth