Question: When was the person who died on 1863-04-24 born?
Choices: 1904-05-06
1948-09-14
1971-03-31
1772-09-18
1989-07-23
1951-11-14
1960-08-24
1968-03-30
1943-01-19
1976-09-22
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <date_of_death> ?pv_1 . ?pv_1 <pred:date> "1863-04-24"^^xsd:date . ?e <date_of_birth> ?pv .  }
Program:
function: FindAll
function: FilterDate
dependencies: 0
inputs: date of death
1863-04-24
=
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: date of birth
Answer: 1772-09-18