Question: When was Gary Cooper (the one that is a member of Houston Astros) born?
Choices:
1970-10-08
1929-01-08
1945-07-26
1933-04-22
1949-10-07
1923-05-01
1941-12-09
1964-08-13
1943-11-09
1969-10-15
Program:
function: Find
inputs: Houston Astros
function: Relate
dependencies: 0
inputs: member of sports team
backward
function: Find
inputs: Gary Cooper
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: date of birth
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Gary Cooper" . ?e <member_of_sports_team> ?e_1 . ?e_1 <pred:name> "Houston Astros" .  ?e <date_of_birth> ?pv .  }
Answer: 1964-08-13