Question: When was Alias (the one that has the occupation of composer) born?
Choices:
1764-02-14
1975-09-20
1946-07-23
1908-08-13
1976-04-05
1947-01-18
1925-01-26
1930-12-19
1952-07-14
1937-06-19
Answer: 1976-04-05
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Alias" . ?e <occupation> ?e_1 . ?e_1 <pred:name> "composer" .  ?e <date_of_birth> ?pv .  }
Program:
function: Find
inputs: composer
function: Relate
dependencies: 0
inputs: occupation
backward
function: Find
inputs: Alias
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: date of birth