Question: What is the date of death for John Barry, who died in Sydney?
Choices:
1942-07-29
1958-10-16
1963-03-18
1956-12-17
1969-12-19
1946-05-27
1983-02-23
1926-10-15
1909-01-01
1875-06-18
Answer: 1875-06-18
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "John Barry" . ?e <place_of_death> ?e_1 . ?e_1 <pred:name> "Sydney" .  ?e <date_of_birth> ?pv .  }
Program:
function: Find
inputs: Sydney
function: Relate
dependencies: 0
inputs: place of death
backward
function: Find
inputs: John Barry
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: date of birth