Question: When was the person who died on 2010-02-02 born?
Choices: 1972-03-06
1961-07-15
1951-04-22
1947-10-13
1944-11-12
1952-12-06
1930-08-18
1964-11-06
1935-12-01
1947-10-26
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <date_of_death> ?pv_1 . ?pv_1 <pred:date> "2010-02-02"^^xsd:date . ?e <date_of_birth> ?pv .  }
Program:
function: FindAll
function: FilterDate
dependencies: 0
inputs: date of death
2010-02-02
=
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: date of birth
Answer: 1951-04-22