Question: What is the date of birth of David Byrne who died on 1990-05-01?
Choices:
1946-03-21
1940-04-12
1868-01-01
1966-10-20
1987-10-31
1965-01-08
1953-10-11
1908-02-28
1979-09-28
1905-04-28
Answer: 1905-04-28
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "David Byrne" . ?e <date_of_death> ?pv_1 . ?pv_1 <pred:date> "1990-05-01"^^xsd:date . ?e <date_of_birth> ?pv .  }
Program:
function: Find
inputs: David Byrne
function: FilterDate
dependencies: 0
inputs: date of death
1990-05-01
=
function: QueryAttr
dependencies: 1
inputs: date of birth