Question: When was the birth of someone who died on 2017-06-10?
Choices: 1975-12-17
1984-11-28
1944-01-15
1967-06-29
1971-03-15
1955-11-10
1925-03-30
1967-09-12
1950-05-31
1948-01-10
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <date_of_death> ?pv_1 . ?pv_1 <pred:date> "2017-06-10"^^xsd:date . ?e <date_of_birth> ?pv .  }
Program:
function: FindAll
function: FilterDate
dependencies: 0
inputs: date of death
2017-06-10
=
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: date of birth
Answer: 1944-01-15