Question: When was a person, who died on 24th Feb 1985, born ?
Choices: 1948-08-21
1924-09-07
1961-11-29
1892-08-19
1970-06-01
1981-10-04
1953-04-01
1959-04-29
1977-09-15
1980-10-21
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <date_of_death> ?pv_1 . ?pv_1 <pred:date> "1985-02-24"^^xsd:date . ?e <date_of_birth> ?pv .  }
Program:
function: FindAll
function: FilterDate
dependencies: 0
inputs: date of death
1985-02-24
=
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: date of birth
Answer: 1892-08-19