Question: Which birth date belongs to the person who died on 2009-03-10?
Choices: 1984-10-25
1950-02-06
1910-01-03
1949-07-27
1960-04-29
1924-04-16
1950-04-12
1976-02-29
1953-09-09
1945-09-15
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <date_of_death> ?pv_1 . ?pv_1 <pred:date> "2009-03-10"^^xsd:date . ?e <date_of_birth> ?pv .  }
Program:
function: FindAll
function: FilterDate
dependencies: 0
inputs: date of death
2009-03-10
=
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: date of birth
Answer: 1953-09-09