Question: What is the date of birth of Mel Gibson (who is a member of Los Angeles Lakers)?
Choices:
1944-11-27
1946-05-27
1961-05-29
1983-09-21
1935-09-16
1937-08-11
1940-12-03
1920-07-21
1930-01-30
1936-03-25
Answer: 1940-12-03
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Mel Gibson" . ?e <member_of_sports_team> ?e_1 . ?e_1 <pred:name> "Los Angeles Lakers" .  ?e <date_of_birth> ?pv .  }
Program:
function: Find
inputs: Los Angeles Lakers
function: Relate
dependencies: 0
inputs: member of sports team
backward
function: Find
inputs: Mel Gibson
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: date of birth