Question: When is the birth date of the person who died on 1969-10-01?
Choices:
1969-09-19
1922-10-27
1961-04-23
1892-07-22
1874-01-25
1962-03-23
1971-11-27
1957-10-15
1958-05-25
1957-01-24
Answer: 1892-07-22
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <date_of_death> ?pv_1 . ?pv_1 <pred:date> "1969-10-01"^^xsd:date . ?e <date_of_birth> ?pv .  }
Program:
function: FindAll
function: FilterDate
dependencies: 0
inputs: date of death
1969-10-01
=
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: date of birth