Question: When was the person who died on 1939-03-12 born?
Choices: 1874-05-29
1913-05-04
1945-01-01
1892-07-18
1944-09-12
1965-12-22
1958-05-29
1821-10-30
1946-09-18
1979-08-03
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <date_of_death> ?pv_1 . ?pv_1 <pred:date> "1939-03-12"^^xsd:date . ?e <date_of_birth> ?pv .  }
Program:
function: FindAll
function: FilterDate
dependencies: 0
inputs: date of death
1939-03-12
=
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: date of birth
Answer: 1892-07-18